Inventor · disambiguated record
John Kirk
Also filed as: KIRK JOHN · KIRK JOHN B · KIRK JOHN C · KIRK JOHN CYRIL
4 granted patents·2 pending applications·60 citations·filing 1976–2025
76Inventor score
Top patents by PatentIndex Score
6 records- 0178US4079376ATarget detection system in a medium PRF pulse doppler search/track radar receiverWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Mar 14, 1978·35 cites·19 claims
- 0265US8707601B1Indicator light for filmingKIRK JOHN·Filed 2013·Granted Apr 29, 2014·3 cites·20 claims
- 0365USD501232SPlayhouseFiled 2003·Granted Jan 25, 2005·17 cites·1 claims
- 0459US2025237748A1Miniaturized diffuser-driven active infrared (ir) sensorSLOAN VALVE CO·Filed 2025·Application pending·0 cites
- 0536US2003080621A1Automotive electrical system protection deviceFiled 2002·Application pending·0 cites
- 0632US4085292ACombination alarm and automatic telephone answering systemALARMCO INC·Filed 1976·Granted Apr 18, 1978·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →