Inventor · disambiguated record
David A Hann
Also filed as: HANN DAVID · HANN DAVID A
2 granted patents·1 pending application·2 citations·filing 2012–2022
34Inventor score
Top patents by PatentIndex Score
3 records- 0162US10690564B2Container leak detectionISHIDA EUROPE LTD·Filed 2017·Granted Jun 23, 2020·2 cites·15 claims
- 0260US12304026B2Systems and methods for detecting contact during a processGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted May 20, 2025·0 cites·16 claims
- 0332US2013298950A1Cleaning apparatusHANN DAVID·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →