Inventor · disambiguated record
David E. De Bellis
Also filed as: DE BELLIS DAVID E
3 granted patents·1 pending application·3 citations·filing 2007–2017
56Inventor score
Technology areasB41J
Top patents by PatentIndex Score
4 records- 0166US9193158B2Print medium advancing distance adjustmentDE BELLIS DAVID E·Filed 2011·Granted Nov 24, 2015·2 cites·18 claims
- 0253US7995221B2Method of printing a multi-page document using a cyclical multi-page transport apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Aug 9, 2011·1 cites·20 claims
- 0352US9579911B2Print medium advancing distance adjustmentHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2015·Granted Feb 28, 2017·0 cites·15 claims
- 0433US2019389206A1Using nozzle idle time to determine maintenance printing fluid ejectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →