Inventor · disambiguated record
Zygmunt J. Przewalski
Also filed as: PRZEWALSKI ZYGMUNT J
7 granted patents·144 citations·filing 1975–1987
87Inventor score
Files withM & S ENG & MFG3M & S ENGINEERING AND MANUFACT1MSP INC1PRZEWALSKI ZYGMUNT J1TR SYSTEMS INC1
Top patents by PatentIndex Score
7 records- 0186US4245571AThermal reductor system and method for recovering valuable metals from wasteTR SYSTEMS INC·Filed 1978·Granted Jan 20, 1981·42 cites·18 claims
- 0279US4700638AMethod and apparatus for soil detoxificationM & S ENGINEERING AND MANUFACT·Filed 1986·Granted Oct 20, 1987·44 cites·7 claims
- 0355US4776788ARotary kilnM & S ENG & MFG·Filed 1987·Granted Oct 11, 1988·16 cites·7 claims
- 0451US4542703ACounter current incineration unitMSP INC·Filed 1984·Granted Sep 24, 1985·14 cites·7 claims
- 0549US3994705AGas scrubber with adjustable convector and demisting unitPRZEWALSKI ZYGMUNT J·Filed 1975·Granted Nov 30, 1976·14 cites·7 claims
- 0644US4889484APortable soil decontamination kilnM & S ENG & MFG·Filed 1987·Granted Dec 26, 1989·10 cites·16 claims
- 0732US4763583ASelf-sustaining wet waste incineratorM & S ENG & MFG·Filed 1987·Granted Aug 16, 1988·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →