Inventor · disambiguated record
Richard F. Zuendt
Also filed as: ZUENDT RICHARD F
3 granted patents·45 citations·filing 1979–1979
71Inventor score
Technology areasC23C
Files withDART IND INC3
Top patents by PatentIndex Score
3 records- 0180US4222779ANon-chromate conversion coatingsDART IND INC·Filed 1979·Granted Sep 16, 1980·27 cites·38 claims
- 0247US4225350ANon-chromate conversion coatingsDART IND INC·Filed 1979·Granted Sep 30, 1980·9 cites·21 claims
- 0345US4225351ANon-chromate conversion coatingsDART IND INC·Filed 1979·Granted Sep 30, 1980·9 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →