Inventor · disambiguated record
James L. Murphy
Also filed as: MURPHY JAMES L
9 granted patents·214 citations·filing 1983–2006
89Inventor score
Top patents by PatentIndex Score
9 records- 0186US5433295AIndicating element for elevatorsINVENTIO AG·Filed 1994·Granted Jul 18, 1995·70 cites·20 claims
- 0281US5391848APush button switch illuminated by light emitting diodes for use with elevatorsINVENTIO AG·Filed 1993·Granted Feb 21, 1995·41 cites·13 claims
- 0376US5434377APushbuttton electrical switch assemblyINVENTO AG·Filed 1993·Granted Jul 18, 1995·29 cites·17 claims
- 0474US7715727B2System and method for transmitting analog signals with a modulating retroreflector and hybrid amplitude and frequency modulationUS NAVY·Filed 2006·Granted May 11, 2010·6 cites·27 claims
- 0562US4637732AHand held athletic officiating timersJONES CHARLES·Filed 1983·Granted Jan 20, 1987·39 cites·3 claims
- 0661US6039151ABackup apparatus for a hydraulic elevator brake controlINVENTIO AG·Filed 1998·Granted Mar 21, 2000·19 cites·6 claims
- 0729USD291068SSports timerSPORTS TIMER INC·Filed 1985·Granted Jul 28, 1987·2 cites·1 claims
- 0828US5900596AHydraulic brake controllerINVENTIO AG·Filed 1997·Granted May 4, 1999·6 cites·24 claims
- 0927US5726399AApparatus for scanning elevator call buttonsINVENTIO AG·Filed 1996·Granted Mar 10, 1998·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →