Inventor · disambiguated record
David Petz
Also filed as: PETZ DAVID · PETZ DAVID I
3 granted patents·47 citations·filing 1977–1990
71Inventor score
Top patents by PatentIndex Score
3 records- 0161US5163360AControlled atmosphere storage facilityCALIFORNIA AMMONIA CO·Filed 1990·Granted Nov 17, 1992·28 cites·21 claims
- 0252US4165796ATractor guidance systemPETZ DAVID I·Filed 1977·Granted Aug 28, 1979·10 cites·18 claims
- 0333US5061148APolar crane material handling apparatusCALIFORNIA AMMONIA CO·Filed 1990·Granted Oct 29, 1991·9 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →