Inventor · disambiguated record
John C. Gibbons
Also filed as: GIBBONS JOHN · GIBBONS JOHN C
7 granted patents·2 pending applications·108 citations·filing 1991–2013
84Inventor score
Top patents by PatentIndex Score
9 records- 0175US5453610AElectronic gain control for photomultiplier used in gamma cameraSUMMIT WORLD TRADE CORP·Filed 1994·Granted Sep 26, 1995·31 cites·19 claims
- 0274US5512755AGamma camera deviceSUMMIT WORLD TRADE CORP·Filed 1994·Granted Apr 30, 1996·33 cites·10 claims
- 0360US5525794AElectronic gain control for photomultiplier used in gamma cameraSUMMIT WORLD TRADE CORP·Filed 1995·Granted Jun 11, 1996·25 cites·1 claims
- 0450US9478351B2Isolation transformer for use in isolated DC-to-DC switching power supplyKEITHLEY INSTRUMENTS·Filed 2013·Granted Oct 25, 2016·0 cites·14 claims
- 0540US2014167905A1High voltage protection moduleKEITHLEY INSTRUMENTS·Filed 2012·Application pending·0 cites
- 0639US7414414B2Spatially distributed guarded impedanceKEITHLEY INSTRUMENTS·Filed 2006·Granted Aug 19, 2008·0 cites·16 claims
- 0735US5435692APumpsLUCAS IND PLC·Filed 1994·Granted Jul 25, 1995·13 cites·6 claims
- 0834US5245331AMultiple adapter response detection circuitALLEN BRADLEY CO·Filed 1991·Granted Sep 14, 1993·6 cites·7 claims
- 0932US2002102961A1Emergency vehicle warning systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →