Assignee
BARR & STROUD LTD
GB·66 granted patents·1,696 citations·filing 1974–2000
Top patents by PatentIndex Score
66 records- 0195US4246612AOptical raster scanning systemBARR & STROUD LTD·Filed 1979·Granted Jan 20, 1981·339 cites·6 claims
- 0287US4486069AAfocal telescopesBARR & STROUD LTD·Filed 1982·Granted Dec 4, 1984·64 cites·13 claims
- 0387US4464048ALaser rangefindersBARR & STROUD LTD·Filed 1982·Granted Aug 7, 1984·101 cites·4 claims
- 0486US5007689AInfra-red transmitting optical components and optical coatings thereforBARR & STROUD LTD·Filed 1989·Granted Apr 16, 1991·61 cites·13 claims
- 0580US5982536ADisplay systemBARR & STROUD LTD·Filed 1996·Granted Nov 9, 1999·79 cites·19 claims
- 0680US4404890AFire control systemBARR & STROUD LTD·Filed 1982·Granted Sep 20, 1983·60 cites·1 claims
- 0780US4084092ARadiation scanning systemBARR & STROUD LTD·Filed 1976·Granted Apr 11, 1978·26 cites·4 claims
- 0879US4760770AFire control systemsBARR & STROUD LTD·Filed 1983·Granted Aug 2, 1988·43 cites·5 claims
- 0978US4494198AGun fire control systemsBARR & STROUD LTD·Filed 1982·Granted Jan 15, 1985·38 cites·7 claims
- 1075US4411488AAfocal zoom refractor telescopesBARR & STROUD LTD·Filed 1981·Granted Oct 25, 1983·30 cites·7 claims
- 1174US7113708B1Data communications linkBARR & STROUD LTD·Filed 1999·Granted Sep 26, 2006·63 cites·13 claims
- 1274US4695119AInfrared optical systemBARR & STROUD LTD·Filed 1983·Granted Sep 22, 1987·27 cites·5 claims
- 1372US4479695AAfocal refractor telescopesBARR & STROUD LTD·Filed 1981·Granted Oct 30, 1984·25 cites·8 claims
- 1472US4397520AAfocal refractor telescopesBARR & STROUD LTD·Filed 1981·Granted Aug 9, 1983·25 cites·8 claims
- 1571US4505535AInfrared objective lens systemsBARR & STROUD LTD·Filed 1983·Granted Mar 19, 1985·25 cites·8 claims
- 1668US5142605AIntegrated optic componentsBARR & STROUD LTD·Filed 1989·Granted Aug 25, 1992·18 cites·7 claims
- 1767US4404644AWaveform generatorBARR & STROUD LTD·Filed 1981·Granted Sep 13, 1983·17 cites·1 claims
- 1866US4632498AVariable magnification infrared objective lens assemblyBARR & STROUD LTD·Filed 1985·Granted Dec 30, 1986·25 cites·8 claims
- 1966US4494819ATelescope objective system for the infrared rangeBARR & STROUD LTD·Filed 1983·Granted Jan 22, 1985·26 cites·3 claims
- 2064US4740442AOptical coatingBARR & STROUD LTD·Filed 1986·Granted Apr 26, 1988·21 cites·5 claims
- 2163US4210810ARadiation scanning systemBARR & STROUD LTD·Filed 1978·Granted Jul 1, 1980·14 cites·5 claims
- 2262US4613898AImaging systemsBARR & STROUD LTD·Filed 1984·Granted Sep 23, 1986·23 cites·6 claims
- 2361US4037920ARadiation scanning system with two relatively movable reflectorsBARR & STROUD LTD·Filed 1975·Granted Jul 26, 1977·18 cites·5 claims
- 2460US6188706B1Solid state lasersBARR & STROUD LTD·Filed 2000·Granted Feb 13, 2001·5 cites·6 claims
- 2560US5399298AOptical filters with coatings transmissive in narrow waveband regionsBARR & STROUD LTD·Filed 1986·Granted Mar 21, 1995·25 cites·8 claims
- 2659US6039632ASolid state lasersBARR & STROUD LTD·Filed 1996·Granted Mar 21, 2000·20 cites·5 claims
- 2759US4398786ACollimation lens systemBARR & STROUD LTD·Filed 1981·Granted Aug 16, 1983·15 cites·7 claims
- 2859US4029389ARadiation scanning systemBARR & STROUD LTD·Filed 1976·Granted Jun 14, 1977·11 cites·8 claims
- 2958US6260466B1Target aiming systemBARR & STROUD LTD·Filed 1997·Granted Jul 17, 2001·37 cites·11 claims
- 3058US4217608ARadiation scanning systemBARR & STROUD LTD·Filed 1978·Granted Aug 12, 1980·12 cites·5 claims
- 3156US4659171AInfrared afocal refractor telescopeBARR & STROUD LTD·Filed 1985·Granted Apr 21, 1987·17 cites·5 claims
- 3256US4444805AOptical coatingBARR & STROUD LTD·Filed 1981·Granted Apr 24, 1984·11 cites·6 claims
- 3354US5751473ADual waveband optical systemBARR & STROUD LTD·Filed 1996·Granted May 12, 1998·40 cites·6 claims
- 3454US4859536AOptical coatingBARR & STROUD LTD·Filed 1988·Granted Aug 22, 1989·15 cites·7 claims
- 3554US4848886ASubmarine periscope systemsBARR & STROUD LTD·Filed 1987·Granted Jul 18, 1989·20 cites·3 claims
- 3654US4789339AGunnery training systemBARR & STROUD LTD·Filed 1987·Granted Dec 6, 1988·22 cites·4 claims
- 3754US4017732ARadiation scanning systemBARR & STROUD LTD·Filed 1976·Granted Apr 12, 1977·9 cites·7 claims
- 3853US4558222AInfrared radiation detecting systemsBARR & STROUD LTD·Filed 1983·Granted Dec 10, 1985·12 cites·5 claims
- 3952US4832722AMethod of manufacturing flexible optical fiber bundlesBARR & STROUD LTD·Filed 1987·Granted May 23, 1989·15 cites·6 claims
- 4052US4383173AInfrared radiation detecting systemsBARR & STROUD LTD·Filed 1981·Granted May 10, 1983·14 cites·7 claims
- 4150US4519673AOptical waveguide slip ring assemblyBARR & STROUD LTD·Filed 1983·Granted May 28, 1985·12 cites·9 claims
- 4249US4627723AOptical range simulator devicesBARR & STROUD LTD·Filed 1984·Granted Dec 9, 1986·18 cites·9 claims
- 4349US4082417ARadiation scanning system with two reflective drums rotating about parallel axes according to an equationBARR & STROUD LTD·Filed 1977·Granted Apr 4, 1978·8 cites·5 claims
- 4449US4082416ARadiation scanning system with two scanners rotating about parallel axesBARR & STROUD LTD·Filed 1976·Granted Apr 4, 1978·8 cites·5 claims
- 4548US4402569AOptical fibre light guides for use with lasersBARR & STROUD LTD·Filed 1981·Granted Sep 6, 1983·38 cites·6 claims
- 4647US6473118B1Imaging systemsBARR & STROUD LTD·Filed 1997·Granted Oct 29, 2002·12 cites·6 claims
- 4747US4418361ATracking linkBARR & STROUD LTD·Filed 1982·Granted Nov 29, 1983·12 cites·5 claims
- 4845US4461534AOptical scanning system with two sequential reflection stationsBARR & STROUD LTD·Filed 1982·Granted Jul 24, 1984·9 cites·4 claims
- 4944US5726814AMultiple field of view changing apparatus for an optical systemBARR & STROUD LTD·Filed 1995·Granted Mar 10, 1998·14 cites·2 claims
- 5044US4263515AVariable temperature test targetBARR & STROUD LTD·Filed 1979·Granted Apr 21, 1981·7 cites·6 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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