Inventor · disambiguated record
Nataraj Kumar Gobbak
Also filed as: GOBBAK NATARAJ KUMAR
8 granted patents·2 pending applications·40 citations·filing 2002–2017
82Inventor score
Top patents by PatentIndex Score
10 records- 0188US7484731B2Printing device and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Feb 3, 2009·16 cites·18 claims
- 0275US11088825B2Blockchain partial ledgersHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Aug 10, 2021·2 cites·13 claims
- 0371US6792216B2System for estimating the remaining life of a print cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 14, 2004·13 cites·25 claims
- 0462US10289353B2Transfer jobs to service printersHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted May 14, 2019·1 cites·15 claims
- 0551US7430053B2Tracking component usage in a printing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Sep 30, 2008·5 cites·15 claims
- 0649US6964530B2Self-correcting printing systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 15, 2005·3 cites·10 claims
- 0737US10997313B2Traceability identifierHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted May 4, 2021·0 cites·19 claims
- 0837US2004233470A1Recording a date using a memory of a printing device componentFiled 2003·Application pending·0 cites
- 0937US2008259375A1Adding features to electronic image files mimicking physical output of electronic printing data to assist testing and verificationASHEY BRANDON·Filed 2007·Application pending·0 cites
- 1024US8701021B2Capability to build multiple application views from a single system modelKUMAR JEETENDRA·Filed 2006·Granted Apr 15, 2014·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →