Inventor · disambiguated record
Jafar N. Jefferson
Also filed as: JEFFERSON JAFAR N
7 granted patents·1 pending application·17 citations·filing 2002–2021
78Inventor score
Technology areasB41J
Files withHEWLETT PACKARD DEVELOPMENT CO3HEWLETT PACKARD DEVELOPMENT CO LP2HEWLETT PACKARD DEV1JEFFERSON JAFAR N1ROTH TERESSA L1
Top patents by PatentIndex Score
8 records- 0183US8398205B2Wiping device for inkjet printersROTH TERESSA L·Filed 2010·Granted Mar 19, 2013·5 cites·20 claims
- 0273US9409401B2Wiper for an inkjet printerJEFFERSON JAFAR N·Filed 2010·Granted Aug 9, 2016·3 cites·13 claims
- 0358US6682167B2Reducing printhead servicing noiseHEWLETT PACKARD DEV·Filed 2002·Granted Jan 27, 2004·8 cites·20 claims
- 0457US9878545B2Wiper for an inkjet printerHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Jan 30, 2018·0 cites·19 claims
- 0554US11260665B2Print head lockHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Mar 1, 2022·0 cites·14 claims
- 0647US9849676B2Printer including a spit zoneHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Dec 26, 2017·0 cites·13 claims
- 0742US2022305795A1Chimney devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 0835US6814423B2Capping system for a printheadHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 9, 2004·1 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →