Inventor · disambiguated record
Dennis Piwonka
Also filed as: PIWONKA DENNIS · PIWONKA DENNIS F
3 granted patents·195 citations·filing 1990–1997
77Inventor score
Files withPIWONKA DENNIS F1
Top patents by PatentIndex Score
3 records- 0191US5903154ABattery test contact assemblyFiled 1997·Granted May 11, 1999·133 cites·20 claims
- 0273US5966014ASystem for simultaneously testing a plurality of batteries for multiple operating specificationsFiled 1997·Granted Oct 12, 1999·39 cites·62 claims
- 0351US5092779AAcademic quiz controllerPIWONKA DENNIS F·Filed 1990·Granted Mar 3, 1992·23 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →