Inventor · disambiguated record
Frederic E. Porter
Also filed as: PORTER FREDERIC E
4 granted patents·142 citations·filing 1975–1982
80Inventor score
Top patents by PatentIndex Score
4 records- 0193US4251952APlant seed coatingSANDOZ LTD·Filed 1979·Granted Feb 24, 1981·79 cites·32 claims
- 0275US4238523ASeed coating processSANDOZ AG·Filed 1979·Granted Dec 9, 1980·27 cites·23 claims
- 0368US3936976AAnti-erosion coating of seedsNORTHRUP KING & COMPANY·Filed 1975·Granted Feb 10, 1976·27 cites·10 claims
- 0442US4394845ASeed coating apparatusSANDOZ LTD·Filed 1982·Granted Jul 26, 1983·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →