Inventor · disambiguated record
David William Hamann
Also filed as: HAMANN DAVID · Hamann David William
2 granted patents·1 pending application·4 citations·filing 2015–2016
50Inventor score
Top patents by PatentIndex Score
3 records- 0174US9793364B2Substrate contact having substantially straight sidewalls to a top surface of the substrateTEXAS INSTRUMENTS INC·Filed 2016·Granted Oct 17, 2017·2 cites·14 claims
- 0273US9460962B1Substrate contact etch processTEXAS INSTRUMENTS INC·Filed 2015·Granted Oct 4, 2016·2 cites·16 claims
- 0341US2017368448A1Card connectorTHE UNITED STATES PLAYING CARD COMPANY·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →