Inventor · disambiguated record
William E Lewey
Also filed as: LEWEY WILLIAM E
8 granted patents·22 citations·filing 2004–2008
80Inventor score
Top patents by PatentIndex Score
8 records- 0189US7798599B2Fluid-ejection device service stationHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Sep 21, 2010·12 cites·20 claims
- 0262US7568793B2Printing fluid control in printing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Aug 4, 2009·3 cites·14 claims
- 0358US7500737B2Free flow fluid delivery system for printing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 10, 2009·1 cites·12 claims
- 0452US8267323B2Printing device handleSTUDER ANTHONY D·Filed 2008·Granted Sep 18, 2012·1 cites·25 claims
- 0551US7325912B2Breachable sealHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Feb 5, 2008·5 cites·14 claims
- 0642US7490925B2Free flow fluid delivery system for printing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Feb 17, 2009·0 cites·8 claims
- 0741US7506971B2Fluid delivery system for printing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 24, 2009·0 cites·24 claims
- 0839US8665468B2Identifying sensor and print deviceSTUDER ANTHONY D·Filed 2007·Granted Mar 4, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →