Assignee
RAYTHEON CO
US5,000+ patents
Top patents by PatentIndex Score
US6850128B2Feb 1, 2005
Electromagnetic coupling
RAYTHEON CO253 citations99
US6822615B2Nov 23, 2004
Wideband 2-D electronically scanned array with compact CTS feed and MEMS phase shifters
RAYTHEON CO243 citations99
US6784828B2Aug 31, 2004
Near object detection system
RAYTHEON CO136 citations99
US6677899B1Jan 13, 2004
Low cost 2-D electronically scanned array with compact CTS feed and MEMS phase shifters
RAYTHEON CO247 citations99
US6577269B2Jun 10, 2003
Radar detection method and apparatus
RAYTHEON CO125 citations99
US6504303B2Jan 7, 2003
Optical magnetron for high efficiency production of optical radiation, and 1/2λ induced pi-mode operation
RAYTHEON CO110 citations99
US6479320B1Nov 12, 2002
Vacuum package fabrication of microelectromechanical system devices with integrated circuit components
RAYTHEON CO235 citations99
US6373194B1Apr 16, 2002
Optical magnetron for high efficiency production of optical radiation
RAYTHEON CO132 citations99
US6259337B1Jul 10, 2001
High efficiency flip-chip monolithic microwave integrated circuit power amplifier
RAYTHEON CO230 citations99
US5991209ANov 23, 1999
Split sense amplifier and staging buffer for wide memory architecture
RAYTHEON CO421 citations99
US5874046AFeb 23, 1999
Biological warfare agent sensor system employing ruthenium-terminated oligonucleotides complementary to target live agent DNA sequences
RAYTHEON CO345 citations99
US5745266AApr 28, 1998
Quarter-wave film for brightness enhancement of holographic thin taillamp
RAYTHEON CO315 citations99
US5479090ADec 26, 1995
Power converter having optimal dynamic operation
RAYTHEON CO173 citations99
US5060030AOct 22, 1991
Pseudomorphic HEMT having strained compensation layer
RAYTHEON CO297 citations99
US4583589AApr 22, 1986
Subsurface radiating dipole
RAYTHEON CO154 citations99
US4486640ADec 4, 1984
Cooker/baker utensil for microwave oven
RAYTHEON CO173 citations99
US9373963B2Jun 21, 2016
Energy transfer and storage apparatus for delivery of pulsed power
RAYTHEON CO84 citations98
US7907409B2Mar 15, 2011
Systems and methods for cooling a computing component in a computing rack
RAYTHEON CO56 citations98
US7562708B2Jul 21, 2009
Method and apparatus for capture and sequester of carbon dioxide and extraction of energy from large land masses during and after extraction of hydrocarbon fuels or contaminants using energy and critical fluids
RAYTHEON CO172 citations98
US7417587B2Aug 26, 2008
Ferrite phase shifter and phase array radar system
RAYTHEON CO219 citations98
US7257327B2Aug 14, 2007
Wireless communication system with high efficiency/high power optical source
RAYTHEON CO66 citations98
US7071868B2Jul 4, 2006
Radar detection method and apparatus
RAYTHEON CO76 citations98
US6741207B1May 25, 2004
Multi-bit phase shifters using MEM RF switches
RAYTHEON CO96 citations98
US6670910B2Dec 30, 2003
Near object detection system
RAYTHEON CO274 citations98
US6642908B2Nov 4, 2003
Switched beam antenna architecture
RAYTHEON CO154 citations98
US6559932B1May 6, 2003
Synthetic aperture ladar system using incoherent laser pulses
RAYTHEON CO78 citations98
US6525477B2Feb 25, 2003
Optical magnetron generator
RAYTHEON CO113 citations98
US6522396B1Feb 18, 2003
Dual mode adaptive threshold architecture for 3-D ladar FPA
RAYTHEON CO76 citations98
US6507319B2Jan 14, 2003
Mechanically steerable array antenna
RAYTHEON CO90 citations98
US6497169B1Dec 24, 2002
Method for automatic weapon allocation and scheduling against attacking threats
RAYTHEON CO122 citations98
US6492949B1Dec 10, 2002
Slot antenna element for an array antenna
RAYTHEON CO159 citations98
US6211837B1Apr 3, 2001
Dual-window high-power conical horn antenna
RAYTHEON CO318 citations98
US6122051ASep 19, 2000
Multi-slit spectrometer
RAYTHEON CO95 citations98
US6101102AAug 8, 2000
Fixed frequency regulation circuit employing a voltage variable dielectric capacitor
RAYTHEON CO199 citations98
US6091548AJul 18, 2000
Optical system with two-stage aberration correction
RAYTHEON CO111 citations98
US5965882AOct 12, 1999
Miniaturized ion mobility spectrometer sensor cell
RAYTHEON CO140 citations98
US5907473AMay 25, 1999
Environmentally isolated enclosure for electronic components
RAYTHEON CO194 citations98
US5907416AMay 25, 1999
Wide FOV simulator heads-up display with selective holographic reflector combined
RAYTHEON CO144 citations98
US5905639AMay 18, 1999
Three-dimensional component stacking using high density multichip interconnect decals and three-bond daisy-chained wedge bonds
RAYTHEON CO117 citations98
US5808350ASep 15, 1998
Integrated IR, visible and NIR sensor and methods of fabricating same
RAYTHEON CO398 citations98
US5706278AJan 6, 1998
Deterministic network protocol
RAYTHEON CO165 citations98
US5592178AJan 7, 1997
Wideband interference suppressor in a phased array radar
RAYTHEON CO152 citations98
US5264736ANov 23, 1993
High frequency resonant gate drive for a power MOSFET
RAYTHEON CO116 citations98
US5135645AAug 4, 1992
Refrigerator water filter
RAYTHEON CO212 citations98
US4964701AOct 23, 1990
Deflector for an optical beam
RAYTHEON CO154 citations98
US4814777AMar 21, 1989
Dual-polarization, omni-directional antenna system
RAYTHEON CO252 citations98
US10698083B2Jun 30, 2020
Method and apparatus of digital beamforming for a radar system
RAYTHEON CO57 citations97
US10393784B2Aug 27, 2019
Analysis of a radio-frequency environment utilizing pulse masking
RAYTHEON CO309 citations97
US9385831B2Jul 5, 2016
Circuits and method to enable efficient generation of direct digital synthesizer based waveforms of arbitrary bandwidth
RAYTHEON CO149 citations97
US9311248B2Apr 12, 2016
Methods and apparatuses for monitoring activities of virtual machines
RAYTHEON CO89 citations97
Showing the top 50 of 5,000+ patents by PatentIndex Score.