Inventor · disambiguated record
Kenneth L. Christensen
Also filed as: CHRISTENSEN KENNETH L
3 granted patents·1 pending application·158 citations·filing 1991–1999
77Inventor score
Technology areasB41J
Files withHEWLETT PACKARD CO4
Top patents by PatentIndex Score
4 records- 0189US5151715APrinthead wiper for ink-jet printersHEWLETT PACKARD CO·Filed 1991·Granted Sep 29, 1992·72 cites·19 claims
- 0280US5969739AInk-jet pen with rectangular ink pipeHEWLETT PACKARD CO·Filed 1997·Granted Oct 19, 1999·45 cites·5 claims
- 0378US5812165ALeak resistant ink-jet penHEWLETT PACKARD CO·Filed 1996·Granted Sep 22, 1998·41 cites·14 claims
- 0426US2001012041A1Leak resistant ink-jet penHEWLETT PACKARD CO·Filed 1999·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →