Inventor · disambiguated record
William Joseph Thornhill
Also filed as: THORNHILL WILLIAM J · THORNHILL WILLIAM JOSEPH
11 granted patents·214 citations·filing 1976–2001
92Inventor score
Top patents by PatentIndex Score
11 records- 0188US6561504B2Finisher with single roller for frictionally moving each sheetLEXMARK INT INC·Filed 2001·Granted May 13, 2003·30 cites·5 claims
- 0286US6102388AEnvelope feederLEXMARK INT INC·Filed 1998·Granted Aug 15, 2000·37 cites·17 claims
- 0384US6550763B2Finisher with sheet placement controlLEXMARK INT INC·Filed 2001·Granted Apr 22, 2003·24 cites·24 claims
- 0484US6311971B1Stacker controlling curlLEXMARK INT INC·Filed 2000·Granted Nov 6, 2001·22 cites·16 claims
- 0584US4347786AImpact printer hammer flight time and velocity sensing meansIBM·Filed 1979·Granted Sep 7, 1982·25 cites·10 claims
- 0680US6279899B1Substrate sensing mechanism for use in a printer output binLEXMARK INT INC·Filed 1999·Granted Aug 28, 2001·28 cites·6 claims
- 0767US4359288ASingle pass ribbon cartridge for impact printers having means to prevent incorrect insertionIBM·Filed 1980·Granted Nov 16, 1982·15 cites·11 claims
- 0862US5927705AEnvelope feederLEXMARK INT INC·Filed 1997·Granted Jul 27, 1999·15 cites·13 claims
- 0944US5598251AConcentration sensing by viscosity measurementLEXMARK INT INC·Filed 1995·Granted Jan 28, 1997·10 cites·4 claims
- 1043US6126164ABail assemblyLEXMARK INT INC·Filed 1999·Granted Oct 3, 2000·6 cites·21 claims
- 1123US4264225ABounce dampening system for switch actuatorsIBM·Filed 1976·Granted Apr 28, 1981·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →