Inventor · disambiguated record
Donald B. Spencer
Also filed as: SPENCER DONALD · SPENCER DONALD B · SPENCER DONALD BOOTH
12 granted patents·1 pending application·190 citations·filing 1975–2016
92Inventor score
Files withBOEING CO5ATKINSON GUY F CO1BAE SYSTEMS INFORMATION1L 3 COMM CORP1L 3 COMM CORP WARRIOR SYSTEMS DIVISION1
Top patents by PatentIndex Score
13 records- 0186US9372070B1Target locating device and methodsL 3 COMM CORP WARRIOR SYSTEMS DIVISION·Filed 2013·Granted Jun 21, 2016·14 cites·18 claims
- 0283US4451566AMethods and apparatus for enzymatically producing ethanolSPENCER DONALD B·Filed 1981·Granted May 29, 1984·49 cites·18 claims
- 0369US4673935AInstrusion detection systemBOEING CO·Filed 1984·Granted Jun 16, 1987·27 cites·6 claims
- 0468US4167281AGate latchMASON FENCE COMPANY·Filed 1977·Granted Sep 11, 1979·23 cites·20 claims
- 0564US7667467B2Method and system for determining antenna characterizationBAE SYSTEMS INFORMATION·Filed 2005·Granted Feb 23, 2010·6 cites·17 claims
- 0660US4480254AElectronic beam steering methods and apparatusBOEING CO·Filed 1982·Granted Oct 30, 1984·17 cites·16 claims
- 0754US6047925ANose gear door integral composite glide slope antennaBOEING CO·Filed 1993·Granted Apr 11, 2000·22 cites·16 claims
- 0847US4408206ASystem for transmitting power from a solar satellite to earth and subsequent conversion to a 60 Hertz three phase signalBOEING CO·Filed 1979·Granted Oct 4, 1983·9 cites·18 claims
- 0944US8179317B2Method and apparatus for passive geolocation using synthetic-aperture processingSEIFER ARNOLD D·Filed 2009·Granted May 15, 2012·3 cites·46 claims
- 1040US9939252B2Target locating device and methodsL 3 COMM CORP·Filed 2016·Granted Apr 10, 2018·0 cites·17 claims
- 1140US3977213AExplosively actuated overspeed decouplerATKINSON GUY F CO·Filed 1975·Granted Aug 31, 1976·9 cites·17 claims
- 1236US6097327ARadio frequency absorber systemBOEING CO·Filed 1998·Granted Aug 1, 2000·11 cites·40 claims
- 1332US2014136023A1Automated control of spreading systemsSENSIBLE SPREADER TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →