Inventor · disambiguated record
David M. Petka
Also filed as: PETKA DAVID M
4 granted patents·1 pending application·20 citations·filing 2008–2023
71Inventor score
Top patents by PatentIndex Score
5 records- 0183US8566250B2Biometric identification device and methods for secure transactionsRUSSELL DAVID C·Filed 2008·Granted Oct 22, 2013·11 cites·20 claims
- 0281US9659297B2Biometric identification deviceRUSSELL DAVID C·Filed 2008·Granted May 23, 2017·9 cites·15 claims
- 0358US11931845B2Methods and apparatuses for decoupling a fuselage from a mandrelBOEING CO·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 0457US10332114B2Methods, systems and apparatuses for secure transactionsAPPLE INC·Filed 2015·Granted Jun 25, 2019·0 cites·13 claims
- 0557US2025050458A1Support pin assembly, support system, and method for the sameBOEING CO·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →