Inventor · disambiguated record
William E. Spencer
Also filed as: SPENCER SR WILLIAM E · SPENCER WILLIAM E · SPENCER WILLIAM EDWARD
11 granted patents·319 citations·filing 1976–2016
91Inventor score
Top patents by PatentIndex Score
11 records- 0197US5088447ATransponder reader arm assemblyALFA LAVAL AGRI INC·Filed 1990·Granted Feb 18, 1992·128 cites·21 claims
- 0289US9531728B1Controlled delivery and assessing of security vulnerabilitiesIBM·Filed 2016·Granted Dec 27, 2016·8 cites·1 claims
- 0382US6538261B1Wet line fluid removal system with optical sensorCAPITAL FORMATION INC·Filed 2000·Granted Mar 25, 2003·30 cites·20 claims
- 0478US5653192ALivestock identification apparatusALFA LAVAL AGRI INC·Filed 1996·Granted Aug 5, 1997·48 cites·18 claims
- 0577US5628284ALivestock cutter gate apparatusALFA LAVAL AGRI INC·Filed 1995·Granted May 13, 1997·79 cites·16 claims
- 0666US9584538B1Controlled delivery and assessing of security vulnerabilitiesIBM·Filed 2015·Granted Feb 28, 2017·1 cites·20 claims
- 0760US8291382B2Maintenance assessment managementBRYANT BARBARA J·Filed 2008·Granted Oct 16, 2012·2 cites·9 claims
- 0855US9710655B2Controlled delivery and assessing of security vulnerabilitiesIBM·Filed 2016·Granted Jul 18, 2017·0 cites·1 claims
- 0952US9710656B2Controlled delivery and assessing of security vulnerabilitiesIBM·Filed 2016·Granted Jul 18, 2017·0 cites·1 claims
- 1042US4164937AEquipment for detecting, monitoring, measuring, displaying and recording pulse and heartbeatSPENCER WILLIAM E·Filed 1976·Granted Aug 21, 1979·19 cites·3 claims
- 1139USD310943SBottle drain couplingSPENCER SR WILLIAM E·Filed 1988·Granted Oct 2, 1990·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →