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ES research & advanced development

Research & advanced development patents

BAE Systems wall of patents

Electronic Systems' research and advanced development organization has obtained more than 250 patents in the last 17 years, and over one hundred are now in the application process.

 

Patent Number    Patent Name
9256957
9245656
9233819
9212200
9210384
9209943
9207434
9176278
9167165
9160076
9142692
9140901
9140864
9119214
9119179
9103804
9083291
9069229
9069076
9046565
9025921
9024326
8995494
8977529 Method and apparatus for providing on-board diagnostics
8976446 Efficient extended shift monolithic raman fiber laser
8929936 Cognitive Radio Methodology, Physical Layer Policies and Machine Learning
8922315 Flexible Ultracapacitor Cloth for Feeding Portable Electronic Device
8922211 Method and apparatus for sensing the presence of explosives, contraband and other molecules using nuclear quadrupole resonance and a swept frequency continuous wave source
8921317 Nano-recombinant fibrinogen for fibrin sealants
8908722 Pump absorption and efficiency for fiber lasers/amplifiers
8898468 Method for ensuring security and privacy in a wireless cognitive network
8896495 Method for Direct Connection of MMIC Amplifiers to Balanced Antenna Aperture
8874391 Distance-to-fault measurement system capable of measuring complex reflection coefficients
8837948 Multimode Optical Amplifier as a Receiver Pre-Amplifier for Free-Space Optical Communications
8833140 Optically Heated Analyte Desorber for Gas Chromatography Analysis
8831058 Hyperbolic Metamaterials as Distributed Bragg Mirrors for High Power VCSEL Devices
8824513 Method for Beam Combination by Seeding Simulated Brillouin Scattering in Optical Fiber
8823011 High Linearity Bandgap Engineered Transistor
8816925 Multiband Whip Antenna
8798105 End-Pumped Alignment and Temperature Insensitive Laser Target Designator and Marker
8791875 Method and Apparatus for Avoiding Pattern Blockage due to Scatter
8788884 Automatic Correction of Program Logic
8787926 Method and System for the Spectrum Manager Operation in Cognitive Radio Systems
8786503 Dual UHF Dipole Quadrafiler Heliz antenna
8781993 Nearly Orthogonal Latin Hypercubes for Optimization Algorithms
8776226 Method and Apparatus for Detecting SSH Login Attacks
8697128 Carbide-Derived-Carbon-Based Oxygen Carriers
8688759 Efficient Detection Algorithm System for a Broad Class of Signals Using Higher-Order Statistics in Time as well as Frequency Domains
8671821 Method of Providing a Defense Against a Shaped Charge
8670721 Method for Collaborative Discrimation Between Authentic and Spurious Signals In a Wireless Cognitive Network
8665918 Fiber-Based Wavelength Agile Visible Laser Source
8665421 Apparatus for Providing Laser Countermeasures to Hear-Seeking Missiles
8665163 Wide Band Embedded Armor antenna
8664990 Coherent Phase Locked Loop
8664807 Planar Tri-Mode Cavity
8660671 Multifunction Receiver-On-Chip for Electronic Warfare Applications
8660155 Method and Apparatus for Cooling Semiconductor Pumped Lasers
8659371 Three-Dimensional Matrix Structure for Defining a Coaxial Transmission Line Channel
8612178 Geolocation Using High Order Statistics
8604971 Scanning Near Field Electromagnetic Probe
8599080 Wide Band Embedded Armor antenna
8587860 Radiation-Protection Device
8587467 Method and Apparatus for Determining Locations of a Moving Radar
8584585 Inertial Delay Fuse
8583714 ROM-Based Direct Digital Synthesizer with Pipeline Delay Circuit
8583049 Self-Optimizing Integrated RF Converter
8568039 Fiber-Optic Connector
8558749 Method and Apparatus for Elimination of Duplexers in Transmit/Receive Phased Array antennas
8515473 Cognitive Radio Methodology Physical Layer Policies and Machine Learning
8514020 Temperature Compensated Feedforward Linearizer
8509578 Anisotropic Metamaterials Emulated by Tapered Waveguides: Application to Electromagnetic Cloaking
8493649 Method of Producing Nonlinear Optical Crystal CdSiP2
8477890 Geometric Detector for Communicating through Constant Modulus (CM) Interferers
8463557 Method and System for the Detection of Explosive and/or Contraband
8450668 Optically Guided Munition Control System and Method
8442445 Protocol Reference Model Security and Inter-operability in a Cognitive Communications system
8437700 Protocol Reference Model Security and Inter-Operability in a Cognitive Communications System
8437700 Protocol Reference Model Security and Inter-operability in a Cognitive Communications System
8430036 Multiple Diverging Projectile System
8430029 Inertial Delay Fuse
8398918 System and Method for Chemical and Biological Agent Decontamination
8395298 Radioisotope Fueled Rotary Actuator for Micro and Nano Vehicles
8379296 Nonlinear Optical CdSiP2 Crystal and Producing Method and Devices Therefrom
8377297 Water Desalination Apparatus and Method
8373925 Compact Photonic Crystal Fiber Source
8373518 Method and Apparatus for Digital Synthesis of Long Microwaves Pulses
8371202 Method and Apparatus for Protecting Vehicles and Personnel Against Incoming Projectiles
8365575 Chemically Modified Organic CDC Based Rapid Analysis System
8343792 Method for Manufacturing Lateral Germanium Detectors
8326309 Resource Allocation In Co-Existence Mode
8299936 Method and Apparatus for Establishing Low Frequency/Ultra Low Frequency and Very Low Frequency Communications
8288290 Integration CMOS Compatible of Micro/Nano Optical Gain Materials
8284812 Resonantly Pumped TM Doped Crystalline Lasers
8281701 Method for Providing a Defense Against a Shaped Charge
8280323 Fuzzy Logic Control of an RF Power Amplifier for Automatic Self- Tuning
8272327 Multiple Diverging Projectile System
8232831 Multiple Input/ Gain Stage Gilbert Cell Mixers
8232682 High Power Bipolar Pulse Generators
8212419 High Power Bipolar Pulse Generators
8212418 High Power Bipolar Pulse Generators
8207634 Compact Multi-Cycle High Power Microwave Generator
8194310 All Fiber Pulse Generator for Pumping a Non-Linear Converter
8185221 Multifunction Receiver-On Chip for Electronic Warfare Applications
8183717 High Power Bipolar Pulse Generators
8183716 Bipolar Pulse Generators with Voltage Multiplication
8179317 Method and Apparatus for Passive Geolocation Using Synthetic-Aperture Processing
8179186 Differential Switch with off-State Isolation Enhancement
8170152 Method and Apparatus for Multiple Signal Identification and Finding the Basis Functions of the Received Signal
8161089 Method for Detecting a Broad Class of Signals in Gaussian Noise Using Higher Order Statistics in Both Time and Frequency Domains
8154666 Spectrum Sensing Function for Cognitive Radio Applications
8148265 Two-Step Hardmask Fabrication Methodology for Silicon Waveguides
8138969 Monobit Based Low Cost High Performance Radar Warning Receiver
8135372 Integrated Cancellation for RF Converter Spurious Tones
8134885 High-Speed Compression Architecture for Memory
8132491 Method and Apparatus for Detecting and Disabling Optical Weapon Sight
8130056 Thermometer Coded Attenuator
8125106 Bipolar Pulse Generators with Voltage Multiplication
8120524 Motion Detection System Using CW Radar In Combination with Additional Sensors
8115519 Phase Accumulator Generating Reference Phase for Phase Coherent Direct Digital Synthesis Outputs
8097900 Monolithically Integrated Light-activated Thyristor and Method
8093761 Bipolar Pulse Generators with Voltage Multiplication
8093760 Bipolar Pulse Generators with Voltage Multiplication
8090337 Chirp Fourier Transform Method and Apparatus for Cancelling Wide Band Interference
8089309 Transimpedance Amplifier Input Stage Mixer
8089033 Pod Launched Unmanned Air Vehicle
8085178 Multipying-Adding Return To Zero Digital To analog Converter Circuit and Method
8081130 Broadband Whip antenna
8072095 Power Management for Power Constrained Devices
8066218 anti-Missile Defense Suite
8059332 Radiation Protection Device
8045574 Contention Protocols for Wireless Medium Access in Communication Networks
8044839 Combined Radar and Communications Link
8031343 High-Index Contrast Waveguide Optical Gyroscope Having Segmented Paths
8006608 Method of Providing a Defense Against a Shaped Charge
8004120 High Power Bipolar Pulse Generators
7987066 Components and Configurations for Test and Valuation of Integrated Optical Busses
7986883 Solar Blind Ultraviolet Communication System for Unattended Ground Sensor Network
7986196 Method and Apparatus for Digital Synthesis of Long Multi-Cycle Microwave Pulses
7986060 Bipolar Pulse Generators with Voltage Multiplication
7972908 Method of Switching Off a Monolithically Integrated Optically Controlled Thyristor
7965212 DAC Circuit Using Summing Junction Delay Compensation
7954411 Method and Apparatus for Protecting Vehicles and Personnel Against Incoming Projectiles
7953128 Pump Recycling Scheme for Terahertz Generation
7945061 Scalable Architecture for Subspace Signal Tracking
7936697 Topology Aware MANET for Mobile Networks
7924747 Enhancement of Node Connectivity in a Wireless Communications Network with Changing Topology via Adaptive Role Changing
7911962 Integrating Local Congestion and Path Interference into QoS Routing for Wireless Mobile Ad Hoc Networks
7911293 Thermometer Coded Attenuator
7902695 Bipolar Pulse Generators with Voltage Multiplication and Pulse Separation
7894307 Acoustic Projector Having Minimized Mechanical Stresses
7853101 Bi-Rate Adaptive Optical Transfer Engine
7852763 System and Method for Assigning Time Slots for Transmission of Packet in a Wireless Communication Network
7852763 System and Method for Determining a Transmission Order for Packets at a Node in a Wireless Communication Network
7852280 Broadband Structurally-Embedded Conformal antenna
7852256 Through-The-Wall Motion Detector with Improved antenna
7848601 Integrated Optical Latch
7834795 Compressive Sensor Array System and Method
7834300 Ballistic Guidance Control for Munitions
7824967 Monolithically Integrated Light-Activated Thyristor and Method
7811844 Method for Fabricating Electronic and Photonic Devices on a Semiconductor Substrate
7804445 Method and Apparatus for Determination of Range and Direction for A Multiple Tone Phased Array Radar In a Multipath Environment
7765083 Method and Apparatus for Detecting Sources of Projectiles
7736934 Method for Manufacturing Vertical Germanium Detectors
7733926 Thulium Laser Pumped Mid-IR Source with Broadbanded Output
7729574 Optical Beam Flattening Using Multi-Mode Fiber
7720126 Multi-Pass Laser Amplifier with Staged Gain Mediums of Varied Absorption Length
7715663 Integrated Optical Latch
7693354 Salicide Structures for Heat-Influenced Semiconductor Applications
7692509 Method and Apparatus for Digital Synthesis of Microwaves Through Balanced Transmission Line Structures
7656851 Adaptive Message Routing for Mobile Ad-hoc Networks
7642963 Soldier/Ground Vehicle Passive Ranging System Utilizing Compact Spatiotemporal Processor
7633835 High Power Motor Driven Underwater Acoustic Transducer
7633435 Duplexer for Simultaneous Transmit and Receive Radar Systems
7633426 Combined Radar and Communications Link
7633182 Bipolar Pulse Generators with Voltage Multiplication
7609586 Acoustic Projector Having Minimized Mechanical Stresses
7590292 Information-Theoretic Method for Clustering and Merging Imprecise Data
7583159 High Power Bipolar Pulse Generators with Impedance Transformation
7582917 Monolithically Integrated Light-Activated Thyristor and Method
7542812 Multifunction Receiver-On Chip for Electronic Warfare Applications
7533849 Optically Guided Munition
7528764 Through the Wall Ranging with Triangulation Using Multiple Spaced Apart Radars
7518804 Singlet Telescopes with Controllable Ghosts for Laser Beam forming
7518464 Method and Apparatus for Digital Synthesis of Microwaves Through Balanced Transmission Line Structures
7503521 Radiation Homing Tag
7495824 Infrared Waveguide Optical Parametric Oscillator
7460053 Method and Apparatus for Through-The-Wall Motion Detection Utilizing CW Radar
7460052 Multiple Frequency Through-The-Wall Motion Detection and Ranging Using A Difference-Based Estimation Technique
7436369 Cavity Embedded Meander Line Loaded antenna and Method and Apparatus for Limiting VSWR
7424845 Active Armor
7397351 Use of E-Field Sensors for Situation Awareness/Collision Avoidance
7391742 Method and Systems for Determining a Set of Costs of Routes in a Network
7388700 Ball Joint Gimbal Mirror with Actuator Assembly
7379530 Method and Apparatus for the Safe and Rapid Detection of Nuclear Devices Within Containers
7365615 Method and Apparatus for Digital Synthesis of Microwaves
7363515 Control Systems and Methods Using a Partially-Observable Markov Decision Process (PO-MDP)
7363515 Control Systems and Methods Using a Partially-Observable Markov Decision Process (PO-MDP)
7358920 Cavity Embedded antenna
7355545 Through the Wall Ranging with Triangulation Using Multiple Spaced Apart Radars
7307575 Through-The-Wall Frequency Stepped Imaging System Utilizing Near Field Multiple antenna Positions Clutter Rejection and Corrections for Frequency Dependent Wall Effects
7305912 Chemically Driven Hydrogen Gun
7296753 Isolated Control Apparatus Incorporating Light Controlled Power Semiconductors
7286912 Method and Apparatus for Avoidance of Power Lines or Trip Wires By Fixed and Rotary Winged Aircraft
7286587 Holmium Doped 2.1 Micron Crystal Laser
7283426 Method and Apparatus for Detecting Submarines
7271775 Deployable Compact Multi Mode Notch/Loop Hybrid antenna
7268641 Method and Apparatus for Digital Synthesis of Microwaves
7239653 Method and Apparatus for Generating Mid and Long IR Wavelength Radiation
7236901 Digital Broadband Frequency Measurement
7228156 RF-Actuated MEMS Switching Element
7227280 Isolated Control Apparatus Incorporating Light Controlled Power Semiconductors
7227162 Method and Apparatus for Providing Tuning of Spectral Output for Countermeasure Devices
7224871 Ultra Stable Optical Element X Y Positioning Unit for Use in Harsh Environments
7224845 Bijection Mapping for Compression/Denoising of Multi-Frame Images
7219612 Naval Ship Decoy
7218571 Magnetically Driven Underwater Pulse Generator
7203209 System and Method for Passively Q-Switched Resonantly Pumped Erbium-Doped Crystalline Laser
7197209 Optical Distribution System for Sensors
7190322 Meander Line antenna Coupler and Shielded Meander Line
7170909 Low Quantum Defect Holmium Fiber Laser
7154275 Method and Apparatus for Detecting Individuals Using Electrical Field Sensors
7126878 Push-Pull Tonpilz Transducer
7116278 Compact Low-RCS Ultra-Wide Bandwidth Conical Monopole antenna
7110634 Optical Switching Mechanism
7104178 Active Armor Including Medial Layer for Producing an Electrical Or Magnetic Field
7093343 Method of Manufacturing an Acoustic Transducer
7028807 Non-Explosive Acoustic Source
6999037 Meanderlineless Wide Bandwidth L-Shaped Slot Line antenna
6985282 Efficient Optical Parameter Oscillator with Photon Recycling
6980106 Remote Sensor with Voice Locator Message
6922059 Electric Field Sensor
6921897 Two Color Quantum Well Focal Plane Arrays
6903689 Hemispherical Meanderline Loaded antenna
6900770 Combined Ultra Wideband Vivaldi Notch/Meander Line Loaded antenna
6900642 Aircraft Electrostatic Discharge Test System
6882322 Gapless Concatenated Vivaldi Notch/Meander Line Loaded antenna Array
6865402 Method and Apparatus for Using RF-Activated MEMS Switching Elements
6856288 Ferrite Loaded Meander Line Loaded antenna
6842154 Dual Polarization Vivaldi Notch/Meander Line Loaded antenna
6839036 Concatenated Vivaldi Notch/Meander Line Loaded antennas
6833815 Cavity Embedded Meander Line Loaded antenna
6829082 Erbium Doped Crystal Amplifier
6828947 Nested Cavity Embedded Loop Mode antenna
6806839 Wide Bandwidth Flat Panel antenna Array
6801550 Multiple Emitter Side-Pumping Method and Apparatus for Fiber Lasers
6785040 Spectral Modulation In an Optical Wavelength Converter
6781773 Boresight Stability of an Optical System
6781288 Ultra-Low Frequency Acoustic Transducer
6771437 Athermal Optical Bench
6771224 Direction Finding System Using Body Worn antenna
6765537 Dual Uncoupled Mode Box antenna
6758125 Active Armor Including Medial Layer for Producing an Electrical Or Magnetic Field
6731247 Loaded antenna Method and Apparatus for Reducing the Low Frequency Cut-off of a Wideband Meander Line Loaded antenna
6714578 Calcium Gallium Sulphide (CaGa2S4) as a High Gain Erbium Host
6695912 Method for Growing Laser Crystals
6690331 Beamforming Quad Meanderline
6670920 System and Method for Single Platform Synthetic Aperture Geo-Location of Emitters
6633254 Self-Modulating Remote Moving Target Detector
6617042 Dielectric Coating for Transduction Drivers
6606932 Method and Apparatus for Neutralization of Mines and Obstacles
6538596 Thin Broadband Salisbury Screen Absorber
6493483 Integrated Circuit Photonic Signal Matrix
6480158 Narrow-Band Crossed-Element offset-Tuned Band Dual Mode Meander Line Loaded antenna
6472950 Broadband Coupled-Line Power Combiner/Divider
6452549 Stacked Multi-Band Look-Thru antenna
6452462 Broadband Flexible Printed Circuit Balun
6448936 Reconfigurable Resonant Cavity with Frequency Selective Surfaces and Shorting Posts
6434294 Photonic Local Oscillator Signal Generator and Method for Generating a Local Oscillator Signal
6429824 Low Profile Broadband Dual Mode Modified Notch antenna
6426727 Dipole Tunable Reconfigurable Reflector Array
6410916 Room Temperature IR Camera
6404401 Metamorphic Parallel Plate antenna
6373446 Narrow-Band Symmetric Crossed Circularly Polarized Meander Line Loaded antenna
6373349 Reconfigurable Diplexer for Communications Applications
6359599 Scanning Circularly Polarized Varied Impedance Transmission Line antenna
6121853 Broadband Coupled-Line Power Combiner/Driver
6047013 Low-Phonon-Frequency Chalcogenide Crystalline Hosts for Rare Earth Lasers Operating Beyond Three Microns
5950736 Method and Apparatus for Improving Drilling Efficiency by Application of a Traveling Wave to Drilling Fluid
5611856 Method for Growing Crystals