Assignee
NORTHROP CORP
US318 patents
Top patents by PatentIndex Score
US5205171AApr 27, 1993
Miniature silicon accelerometer and method
NORTHROP CORP126 citations98
US5292475AMar 8, 1994
Tooling and process for variability reduction of composite structures
NORTHROP CORP127 citations97
US5206285AApr 27, 1993
Aqueous coating of silane precursor from epoxy and amino trialkoxysilanes
NORTHROP CORP83 citations96
US5170283ADec 8, 1992
Silicon spatial light modulator
NORTHROP CORP227 citations96
US5065960ANov 19, 1991
Gap filler for advanced aircraft to reduce radar detectability
NORTHROP CORP59 citations96
US4919536AApr 24, 1990
System for measuring velocity field of fluid flow utilizing a laser-doppler spectral image converter
NORTHROP CORP89 citations96
US4824314AApr 25, 1989
Composite fastener system and manufacturing method thereof
NORTHROP CORP64 citations96
US4189748AFeb 19, 1980
Video bandwidth reduction system using a two-dimensional transformation, and an adaptive filter with error correction
NORTHROP CORP154 citations96
US5265827ANov 30, 1993
Paddle wheel rotorcraft
NORTHROP CORP105 citations95
US5156358AOct 20, 1992
Aircraft outboard control
NORTHROP CORP116 citations95
US5033014AJul 16, 1991
Integrated manufacturing system
NORTHROP CORP141 citations95
US4945488AJul 31, 1990
Integrated aircraft manufacturing system
NORTHROP CORP140 citations95
US4689794AAug 25, 1987
Injection locking a xenon chloride laser at 308.4 nm
NORTHROP CORP55 citations95
US5106290AApr 21, 1992
Assembly data model tool system
NORTHROP CORP80 citations94
US5023800AJun 11, 1991
Assembly data model system
NORTHROP CORP110 citations94
US4939043AJul 3, 1990
Optically transparent electrically conductive semiconductor windows
NORTHROP CORP64 citations94
US4937768AJun 26, 1990
Integrated assembly system
NORTHROP CORP99 citations94
US4224678ASep 23, 1980
Method and apparatus for implementing a processor based on the rationalized Haar transform for the purpose of real time compression of video data
NORTHROP CORP121 citations94
US4189733AFeb 19, 1980
Adaptive electronically steerable phased array
NORTHROP CORP79 citations94
US4015258AMar 29, 1977
Weapon aiming system
NORTHROP CORP63 citations94
US5173443ADec 22, 1992
Method of manufacture of optically transparent electrically conductive semiconductor windows
NORTHROP CORP76 citations93
US4926563AMay 22, 1990
Theodolite target adaptor and method of use
NORTHROP CORP33 citations93
US4842670AJun 27, 1989
Molded vacuum bag for debulking and autoclaving laminates of complex shapes
NORTHROP CORP68 citations93
US4822436AApr 18, 1989
Apparatus for debulking and autoclaving laminates of complex shapes
NORTHROP CORP60 citations93
US4776749AOct 11, 1988
Robotic device
NORTHROP CORP91 citations93
US4120998AOct 17, 1978
Composite structure
NORTHROP CORP57 citations93
US5341236AAug 23, 1994
Nonlinear optical wavelength converters with feedback
NORTHROP CORP46 citations92
US5318018AJun 7, 1994
Advanced aircrew protection system
NORTHROP CORP96 citations92
US5235439AAug 10, 1993
Volume-holographic inner product processor
NORTHROP CORP27 citations92
US5206499AApr 27, 1993
Strapdown stellar sensor and holographic multiple field of view telescope therefor
NORTHROP CORP82 citations92
US5153771AOct 6, 1992
Coherent light modulation and detector
NORTHROP CORP209 citations92
US5152856AOct 6, 1992
Cure/bonding method for sandwiched plastic structure
NORTHROP CORP65 citations92
US5131834AJul 21, 1992
Silicone gel isostatic pressurizing bag and method of use and manufacture
NORTHROP CORP79 citations92
US5108532AApr 28, 1992
Method and apparatus for shaping, forming, consolidating and co-consolidating thermoplastic or thermosetting composite products
NORTHROP CORP194 citations92
US5081558AJan 14, 1992
High voltage DC relays
NORTHROP CORP263 citations92
US5065444ANov 12, 1991
Streak removal filtering method and apparatus
NORTHROP CORP104 citations92
US5061987AOct 29, 1991
Silicon substrate multichip assembly
NORTHROP CORP43 citations92
US5054873AOct 8, 1991
High density integrated optical multiplexer/demultiplexer
NORTHROP CORP33 citations92
US5017069AMay 21, 1991
Sleeve bolt
NORTHROP CORP42 citations92
US5012081AApr 30, 1991
Strapdown stellar sensor and holographic lens therefor
NORTHROP CORP72 citations92
US5003631AApr 2, 1991
Flight helmet with headset
NORTHROP CORP118 citations92
US4983084AJan 8, 1991
Double locked threaded fastener
NORTHROP CORP67 citations92
US4901080AFeb 13, 1990
Radar test device with planar reflecting shield
NORTHROP CORP51 citations92
US4879560ANov 7, 1989
Radar test device with rotator inside subject-support fixture
NORTHROP CORP29 citations92
US4863330ASep 5, 1989
Composite fastener and method of manufacture
NORTHROP CORP103 citations92
US4740085AApr 26, 1988
Scale factor stability control
NORTHROP CORP28 citations92
US4717842AJan 5, 1988
Mode-matched laser/raman coupled unstabled resonators
NORTHROP CORP25 citations92
US4661964AApr 28, 1987
Resonant waveguide laser gyro with a switched source
NORTHROP CORP25 citations92
US4653794AMar 31, 1987
Universal adjustable gripper with center push
NORTHROP CORP38 citations92
US4648571AMar 10, 1987
Transverse thrust lift augmentation system
NORTHROP CORP26 citations92
Showing the top 50 of 318 patents by PatentIndex Score.