Inventor · disambiguated record
Michael C. Allyn
Also filed as: ALLYN MICHAEL C · ALLYN MICHAEL CLINTON
8 granted patents·51 citations·filing 1998–2016
84Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO4AGILENT TECHNOLOGIES INC1HEWLETT PACKARD CO1HEWLETT PACKARD DEVELOPMENT CO LP1VAN LYDEGRAF CURT N1
Top patents by PatentIndex Score
8 records- 0187US9715206B1End-of life determination for a print cartridgeHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Jul 25, 2017·5 cites·14 claims
- 0268US6775223B2Systems for controlling storage device emittersHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 10, 2004·7 cites·20 claims
- 0361US6055117ASystems and method having data encoded with edge placement equalizationHEWLETT PACKARD CO·Filed 1998·Granted Apr 25, 2000·17 cites·20 claims
- 0458US7380050B2Parallel data storage deviceVAN LYDEGRAF CURT N·Filed 2005·Granted May 27, 2008·5 cites·20 claims
- 0558US6331921B1Magneto-resistive head read amplifierAGILENT TECHNOLOGIES INC·Filed 1998·Granted Dec 18, 2001·15 cites·22 claims
- 0648US8781341B2Determination of effective amount of remaining life of toner cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2012·Granted Jul 15, 2014·0 cites·18 claims
- 0741US6982571B2Systems and methods for translating voltage levels of digital signalsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 3, 2006·2 cites·20 claims
- 0837US7333125B2Marking replaceable resource units within printing devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Feb 19, 2008·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →