Inventor · disambiguated record
Daniel Espinosa
Also filed as: ESPINOSA DANIEL
7 granted patents·64 citations·filing 1989–2019
79Inventor score
Top patents by PatentIndex Score
7 records- 0172US4938608ADouble-section plastic produce bagESPINOSA DANIEL·Filed 1989·Granted Jul 3, 1990·52 cites·4 claims
- 0270US10969649B2Display deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Apr 6, 2021·1 cites·17 claims
- 0363US8157747B2Single-use indicator for a surgical instrument and a surgical instrument incorporating sameGRATA PAUL JOHN·Filed 2008·Granted Apr 17, 2012·10 cites·16 claims
- 0454US11143978B2Charge roller gap determinationHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Oct 12, 2021·0 cites·15 claims
- 0553US11320761B2Charge roller voltage determinationHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted May 3, 2022·0 cites·17 claims
- 0653US10678110B2Display deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Jun 9, 2020·0 cites·20 claims
- 0731USD922234STraffic signESPINOSA DANIEL·Filed 2019·Granted Jun 15, 2021·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →