Inventor · disambiguated record
Joseph La Mar Zollinger
Also filed as: MITSCH RONALD ALLEN
3 granted patents·382 citations·filing 1973–1975
79Inventor score
Files withMINNESOTA MINING & MFG3
Top patents by PatentIndex Score
3 records- 0195US4094911APoly(perfluoroalkylene oxide) derivativesMINNESOTA MINING & MFG·Filed 1973·Granted Jun 13, 1978·171 cites·11 claims
- 0294US4085137APoly(perfluoroalkylene oxide) derivativesMINNESOTA MINING & MFG·Filed 1975·Granted Apr 18, 1978·174 cites·4 claims
- 0388US3972856APolyurethanes containing poly(perfluoroalkylene oxides) unitsMINNESOTA MINING & MFG·Filed 1973·Granted Aug 3, 1976·37 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →