Inventor · disambiguated record
Richard P. Hewitt
Also filed as: HEWITT RICHARD · HEWITT RICHARD H · HEWITT RICHARD P
6 granted patents·2 pending applications·315 citations·filing 1987–2005
87Inventor score
Files withBOURNS INSTR INC2D ANDRADE BRIAN W1DATAMAX ELECTRONICS INC1POWER TECHNICS INC1UNIV KENT STATE OHIO1
Top patents by PatentIndex Score
8 records- 0191US6278429B1Bistable reflective cholesteric liquid crystal displays utilizing super twisted nematic driver chipsUNIV KENT STATE OHIO·Filed 1998·Granted Aug 21, 2001·165 cites·35 claims
- 0274US4808958ALinear variable differential transformer with improved secondary windingsBOURNS INSTR INC·Filed 1987·Granted Feb 28, 1989·32 cites·13 claims
- 0365US5381295AResetable battery drain limitation circuit with improved latching relayDATAMAX ELECTRONICS INC·Filed 1992·Granted Jan 10, 1995·54 cites·50 claims
- 0457US6066899AResetable battery drain limitation circuit with complementary dual voltage setpointsPOWER TECHNICS INC·Filed 1997·Granted May 23, 2000·43 cites·17 claims
- 0549US4771958AApparatus and method for simultaneously winding two strands of wire on a bobbinBOURNS INSTR INC·Filed 1987·Granted Sep 20, 1988·10 cites·30 claims
- 0646US6243940B1Laser gapping of magnetic coresFiled 1999·Granted Jun 12, 2001·11 cites·9 claims
- 0743US2007103066A1Stacked OLEDs with a reflective conductive layerD ANDRADE BRIAN W·Filed 2005·Application pending·0 cites
- 0836US2002030647A1Uniform active matrix oled displaysFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →