Inventor · disambiguated record
Duane P. Koszalka
Also filed as: KOSZALKA DUANE P
2 granted patents·75 citations·filing 1989–1992
64Inventor score
Top patents by PatentIndex Score
2 records- 0167US5198122AMethod of detoxification of substances by utilization of ultrasonic energyTRINITY ENVIRONMENTAL TECHNOLO·Filed 1992·Granted Mar 30, 1993·69 cites·16 claims
- 0227US5041211AMethod and apparatus for separating transformer core conductive metal from insulating paperTRINITY CHEMICAL COMPANY INC·Filed 1989·Granted Aug 20, 1991·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →