Inventor · disambiguated record
Thomas W. Ruhe
Also filed as: RUHE THOMAS W · RUHE THOMAS WAYNE
18 granted patents·1 pending application·572 citations·filing 1992–2016
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US6431702B2Apparatus and method using ultrasonic energy to fix ink to print mediaHEWLETT PACKARD CO·Filed 2000·Granted Aug 13, 2002·65 cites·16 claims
- 0296US6293716B1Media-activated transmission for modular autoduplex mechanismHEWLETT PACKARD CO·Filed 2000·Granted Sep 25, 2001·58 cites·15 claims
- 0394US6332068B2Print recording apparatus having modular autoduplex mechanismHEWLETT PACKARD CO·Filed 2000·Granted Dec 18, 2001·43 cites·33 claims
- 0491US6167231APrint recording apparatus having modular autoduplex mechanismHEWLETT PACKARD CO·Filed 1999·Granted Dec 26, 2000·41 cites·36 claims
- 0589US6149327AMethod and apparatus for determining and controlling inkjet printing drying timeHEWLETT PACKARD CO·Filed 1999·Granted Nov 21, 2000·64 cites·24 claims
- 0688US6029020AAutomatic alignment of media for proper print side orientationHEWLETT PACKARD CO·Filed 1999·Granted Feb 22, 2000·47 cites·12 claims
- 0783US6018640AImage alignment during duplex printingHEWLETT PACKARD CO·Filed 1999·Granted Jan 25, 2000·49 cites·9 claims
- 0882US5772343AMedia handling system for duplex printingHEWLETT PACKARD CO·Filed 1997·Granted Jun 30, 1998·48 cites·51 claims
- 0979US5964542ACarriage system with variable belt tensionHEWLETT PACKARD CO·Filed 1998·Granted Oct 12, 1999·38 cites·15 claims
- 1076US6203151B1Apparatus and method using ultrasonic energy to fix ink to print mediaHEWLETT PACKARD CO·Filed 1999·Granted Mar 20, 2001·28 cites·8 claims
- 1167US6969168B2Media loading and separation system for printerHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 29, 2005·12 cites·26 claims
- 1266US5836706AMedia handling system for duplex printingHEWLETT PACKARD CO·Filed 1997·Granted Nov 17, 1998·35 cites·14 claims
- 1362US6543868B2Dynamically adjustable inkjet printer carriageHEWLETT PACKARD CO·Filed 1998·Granted Apr 8, 2003·20 cites·16 claims
- 1453US6045212AIntegral spring drive belt system for inkjet carriagesHEWLETT PACKARD CO·Filed 1998·Granted Apr 4, 2000·13 cites·20 claims
- 1551US9931866B2Media crash prevention surface to contact and guide mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Apr 3, 2018·0 cites·15 claims
- 1647USD431046SModular duplexing module for an inkjet printing mechanismHEWLETT PACKARD CO·Filed 1999·Granted Sep 19, 2000·6 cites·1 claims
- 1740US5217312ASingle lever push/pull/park selector for printer forms tractorLEXMARK INT INC·Filed 1992·Granted Jun 8, 1993·5 cites·18 claims
- 1839US8246163B2Printer support surface with support rodRUHE THOMAS W·Filed 2010·Granted Aug 21, 2012·0 cites·20 claims
- 1934US2019001718A1Door extensionHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →