Assignee
NORTHROP CORP
US·318 granted patents·10,891 citations·filing 1969–1996
Top patents by PatentIndex Score
318 records- 0196US5205171AMiniature silicon accelerometer and methodNORTHROP CORP·Filed 1991·Granted Apr 27, 1993·126 cites·22 claims
- 0295US5292475ATooling and process for variability reduction of composite structuresNORTHROP CORP·Filed 1992·Granted Mar 8, 1994·127 cites·1 claims
- 0395US5108532AMethod and apparatus for shaping, forming, consolidating and co-consolidating thermoplastic or thermosetting composite productsNORTHROP CORP·Filed 1989·Granted Apr 28, 1992·194 cites·2 claims
- 0495US4919536ASystem for measuring velocity field of fluid flow utilizing a laser-doppler spectral image converterNORTHROP CORP·Filed 1988·Granted Apr 24, 1990·89 cites·32 claims
- 0595US4189748AVideo bandwidth reduction system using a two-dimensional transformation, and an adaptive filter with error correctionNORTHROP CORP·Filed 1977·Granted Feb 19, 1980·154 cites·7 claims
- 0694US5156358AAircraft outboard controlNORTHROP CORP·Filed 1991·Granted Oct 20, 1992·116 cites·16 claims
- 0794US4224678AMethod and apparatus for implementing a processor based on the rationalized Haar transform for the purpose of real time compression of video dataNORTHROP CORP·Filed 1976·Granted Sep 23, 1980·121 cites·11 claims
- 0894US4189733AAdaptive electronically steerable phased arrayNORTHROP CORP·Filed 1978·Granted Feb 19, 1980·79 cites·5 claims
- 0993US5170283ASilicon spatial light modulatorNORTHROP CORP·Filed 1991·Granted Dec 8, 1992·227 cites·17 claims
- 1093US5033014AIntegrated manufacturing systemNORTHROP CORP·Filed 1989·Granted Jul 16, 1991·141 cites·19 claims
- 1193US4945488AIntegrated aircraft manufacturing systemNORTHROP CORP·Filed 1989·Granted Jul 31, 1990·140 cites·15 claims
- 1292US5265827APaddle wheel rotorcraftNORTHROP CORP·Filed 1992·Granted Nov 30, 1993·105 cites·17 claims
- 1392US5206285AAqueous coating of silane precursor from epoxy and amino trialkoxysilanesNORTHROP CORP·Filed 1990·Granted Apr 27, 1993·83 cites·16 claims
- 1492US4689794AInjection locking a xenon chloride laser at 308.4 nmNORTHROP CORP·Filed 1985·Granted Aug 25, 1987·55 cites·5 claims
- 1592US4310269ADrill break-through sensorNORTHROP CORP·Filed 1980·Granted Jan 12, 1982·106 cites·4 claims
- 1691US5081558AHigh voltage DC relaysNORTHROP CORP·Filed 1990·Granted Jan 14, 1992·263 cites·4 claims
- 1791US4990213AAutomated tape laminator head for thermoplastic matrix composite materialNORTHROP CORP·Filed 1988·Granted Feb 5, 1991·95 cites·6 claims
- 1891US4937768AIntegrated assembly systemNORTHROP CORP·Filed 1989·Granted Jun 26, 1990·99 cites·9 claims
- 1991US4863330AComposite fastener and method of manufactureNORTHROP CORP·Filed 1987·Granted Sep 5, 1989·103 cites·18 claims
- 2091US4776749ARobotic deviceNORTHROP CORP·Filed 1986·Granted Oct 11, 1988·91 cites·10 claims
- 2191US4015258AWeapon aiming systemNORTHROP CORP·Filed 1971·Granted Mar 29, 1977·63 cites·7 claims
- 2290US5131834ASilicone gel isostatic pressurizing bag and method of use and manufactureNORTHROP CORP·Filed 1990·Granted Jul 21, 1992·79 cites·28 claims
- 2390US4978825AThermoplastic composite induction welderNORTHROP CORP·Filed 1989·Granted Dec 18, 1990·104 cites·11 claims
- 2489US5326206AMethod for compensating for bolt hole misalignment and bolt assemblies thereforNORTHROP CORP·Filed 1993·Granted Jul 5, 1994·97 cites·25 claims
- 2589US5153771ACoherent light modulation and detectorNORTHROP CORP·Filed 1990·Granted Oct 6, 1992·209 cites·15 claims
- 2689US4640501AHolding fixtureNORTHROP CORP·Filed 1985·Granted Feb 3, 1987·68 cites·8 claims
- 2789US4530600AVariable attenuator for optical transceiverNORTHROP CORP·Filed 1982·Granted Jul 23, 1985·53 cites·1 claims
- 2889US4333170AAcoustical detection and tracking systemNORTHROP CORP·Filed 1977·Granted Jun 1, 1982·98 cites·13 claims
- 2989US4213150AReal-time edge processing unitNORTHROP CORP·Filed 1978·Granted Jul 15, 1980·57 cites·4 claims
- 3089US4146200AAuxiliary flaperon control for aircraftNORTHROP CORP·Filed 1977·Granted Mar 27, 1979·84 cites·8 claims
- 3188US5023800AAssembly data model systemNORTHROP CORP·Filed 1990·Granted Jun 11, 1991·110 cites·9 claims
- 3288USD317003SAircraftNORTHROP CORP·Filed 1989·Granted May 21, 1991·60 cites·1 claims
- 3388US5003631AFlight helmet with headsetNORTHROP CORP·Filed 1989·Granted Apr 2, 1991·118 cites·12 claims
- 3488US4729528AAeroelastic control flapNORTHROP CORP·Filed 1983·Granted Mar 8, 1988·88 cites·2 claims
- 3588US4713953ASuperplastic forming processNORTHROP CORP·Filed 1985·Granted Dec 22, 1987·48 cites·15 claims
- 3688US4534035ATandem electric discharges for exciting lasersNORTHROP CORP·Filed 1983·Granted Aug 6, 1985·38 cites·4 claims
- 3788US4490823AInjection-locked unstable laserNORTHROP CORP·Filed 1983·Granted Dec 25, 1984·34 cites·1 claims
- 3888US4085910ADual mode optical seeker for guided missile controlNORTHROP CORP·Filed 1972·Granted Apr 25, 1978·64 cites·8 claims
- 3987US4869813ADrill inspection and sorting method and apparatusNORTHROP CORP·Filed 1987·Granted Sep 26, 1989·112 cites·20 claims
- 4087US4842670AMolded vacuum bag for debulking and autoclaving laminates of complex shapesNORTHROP CORP·Filed 1988·Granted Jun 27, 1989·68 cites·11 claims
- 4187US4824314AComposite fastener system and manufacturing method thereofNORTHROP CORP·Filed 1987·Granted Apr 25, 1989·64 cites·11 claims
- 4287US4380079AGas laser preionization deviceNORTHROP CORP·Filed 1980·Granted Apr 12, 1983·52 cites·20 claims
- 4387US4291081ALaced composite structureNORTHROP CORP·Filed 1979·Granted Sep 22, 1981·41 cites·6 claims
- 4487US4120998AComposite structureNORTHROP CORP·Filed 1977·Granted Oct 17, 1978·57 cites·6 claims
- 4587US3956712AArea electron gunNORTHROP CORP·Filed 1974·Granted May 11, 1976·28 cites·11 claims
- 4686USD342717SAircraftNORTHROP CORP·Filed 1992·Granted Dec 28, 1993·30 cites·1 claims
- 4786US5065444AStreak removal filtering method and apparatusNORTHROP CORP·Filed 1991·Granted Nov 12, 1991·104 cites·10 claims
- 4886USD314366SAircraftNORTHROP CORP·Filed 1989·Granted Feb 5, 1991·54 cites·1 claims
- 4986US4939043AOptically transparent electrically conductive semiconductor windowsNORTHROP CORP·Filed 1988·Granted Jul 3, 1990·64 cites·11 claims
- 5086US4651781ADistributed accumulatorNORTHROP CORP·Filed 1985·Granted Mar 24, 1987·121 cites·6 claims
Showing the top 50 of 318 patent records by PatentIndex Score.
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