Inventor · disambiguated record
Lev Superfin
Also filed as: SUPERFIN LEV
4 granted patents·5 citations·filing 2011–2012
63Inventor score
Technology areasB41J
Top patents by PatentIndex Score
4 records- 0173US8376507B2Non-contact inkjet print head cleaningHEWLETT PACKARD DEVELOPMENT CO·Filed 2011·Granted Feb 19, 2013·2 cites·20 claims
- 0272US9573377B2Ink delivery systemGENGRINOVICH SEMION·Filed 2012·Granted Feb 21, 2017·2 cites·20 claims
- 0362US9707764B2Determination of fluid consumptionHEWLETT-PACKARD IND PRINTING LTD·Filed 2012·Granted Jul 18, 2017·1 cites·20 claims
- 0444US9156255B2Movement of fluid within printhead channelsGENGRINOVICH SEMION·Filed 2011·Granted Oct 13, 2015·0 cites·15 claims
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