Inventor · disambiguated record
Frank R. Feher, Jr.
Also filed as: FEHER JR FRANK R
3 granted patents·77 citations·filing 1990–1990
74Inventor score
Technology areasC07C
Files withMONSANTO CO3
Top patents by PatentIndex Score
3 records- 0186US5120459APerfluorinated polyethers and process for their preparationMONSANTO CO·Filed 1990·Granted Jun 9, 1992·31 cites·2 claims
- 0286US4996369ANovel perfluorinated polyethers and process for their preparationMONSANTO CO·Filed 1990·Granted Feb 26, 1991·30 cites·1 claims
- 0375US5076949ANovel perfluorinated polyethers and process for their preparationMONSANTO CO·Filed 1990·Granted Dec 31, 1991·16 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →