Inventor · disambiguated record

Mark S. Engel

Also filed as: ENGEL MARK S

2 granted patents·19 citations·filing 1999–2001

59Inventor score

Technology areasB41J

Files withHEWLETT PACKARD CO2

Top patents by PatentIndex Score

2 records

0170US6435646B2Fiber tracking management system for inkjet printheadsHEWLETT PACKARD CO·Filed 2001·Granted Aug 20, 2002·14 cites·33 claims
0236US6220691B1Fiber tracking management system for inkjet printheadsHEWLETT PACKARD CO·Filed 1999·Granted Apr 24, 2001·5 cites·33 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →