Inventor · disambiguated record
William W. Billings
Also filed as: BILLINGS WILLIAM · BILLINGS WILLIAM E · BILLINGS WILLIAM W
11 granted patents·1 pending application·369 citations·filing 1979–2020
92Inventor score
Top patents by PatentIndex Score
12 records- 0193US4245185ASolid state circuit breaker with three phase capabilityWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Jan 13, 1981·43 cites·5 claims
- 0293US4245184AAC Solid-state circuit breakerWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Jan 13, 1981·79 cites·6 claims
- 0392US4704652AHybrid electrical power controllerWESTINGHOUSE ELECTRIC CORP·Filed 1986·Granted Nov 3, 1987·55 cites·4 claims
- 0490US4970420APower field effect transistor drive circuitWESTINGHOUSE ELECTRIC CORP·Filed 1989·Granted Nov 13, 1990·51 cites·3 claims
- 0584US4943761ACurrent limited DC power controllerWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Jul 24, 1990·33 cites·7 claims
- 0676US4363064AOvercurrent protection systemUS NAVY·Filed 1981·Granted Dec 7, 1982·37 cites·6 claims
- 0772US4864214ASolid state power controllerWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Sep 5, 1989·19 cites·7 claims
- 0870US4656365ASolid state power controller leakage current shunt circuitWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Apr 7, 1987·29 cites·9 claims
- 0951US4835652ABi-directional DC power controller with fault protectionWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted May 30, 1989·14 cites·6 claims
- 1046US4346375ASolid state status indication circuit for power controllersWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Aug 24, 1982·9 cites·2 claims
- 1139US2007274420A1Method and Apparatus for Scanning for Digital Subchannels in a Hybrid Analog/Digital BroadcastRADIOSOPHY LLC·Filed 2007·Application pending·0 cites
- 1231USD964295SJumper coverBILLINGS WILLIAM·Filed 2020·Granted Sep 20, 2022·0 cites·1 claims
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