Inventor · disambiguated record
Karai P. Premnath
Also filed as: PREMNATH KARAI P
13 granted patents·352 citations·filing 1989–2003
93Inventor score
Files withXEROX CORP13
Top patents by PatentIndex Score
13 records- 0195US4937628AApparatus for storing and dispensing particulate materialXEROX CORP·Filed 1989·Granted Jun 26, 1990·101 cites·20 claims
- 0293US5404158AInk jet printer maintenance systemXEROX CORP·Filed 1992·Granted Apr 4, 1995·101 cites·11 claims
- 0376US5396271AWiper blade cleaning system for non-coplanar nozzle faces of ink jet printheadsXEROX CORP·Filed 1992·Granted Mar 7, 1995·37 cites·4 claims
- 0475US6530644B2Method and apparatus for cleaning fluid ejection cartridge and maintenance stationXEROX CORP·Filed 2001·Granted Mar 11, 2003·18 cites·12 claims
- 0569US6130684AMaintenance station for an ink jet printhead with improved capping and wiping systemXEROX CORP·Filed 1998·Granted Oct 10, 2000·27 cites·3 claims
- 0665US5943071AWiper blade cleaning system for nozzle faces of a color printheadXEROX CORP·Filed 1995·Granted Aug 24, 1999·22 cites·8 claims
- 0754US6283576B1Ventable ink jet printhead capping and priming assemblyXEROX CORP·Filed 1999·Granted Sep 4, 2001·14 cites·18 claims
- 0850US6863366B2Single roller cleaning systems for fluid ejector systemXEROX CORP·Filed 2003·Granted Mar 8, 2005·4 cites·30 claims
- 0947US6357852B1Method and apparatus for restoring an ink jet printheadXEROX CORP·Filed 1998·Granted Mar 19, 2002·12 cites·16 claims
- 1046US6454386B1Cleaning system for ink jet print heads that maintain ink/cleaning fluid concentration levelsXEROX CORP·Filed 2000·Granted Sep 24, 2002·3 cites·28 claims
- 1143US6450609B1Methods for charging and priming fluid ejector headsXEROX CORP·Filed 2001·Granted Sep 17, 2002·2 cites·19 claims
- 1239US6070961APriming station for an ink jet printerXEROX CORP·Filed 1997·Granted Jun 6, 2000·6 cites·5 claims
- 1337US5926196AStorage container for an ink jet printhead cartridgeXEROX CORP·Filed 1997·Granted Jul 20, 1999·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →