Inventor · disambiguated record
John R. Corfield
Also filed as: CORFIELD JOHN R
4 granted patents·9 citations·filing 1978–1985
68Inventor score
Files withLILLY INDUSTRIES LTD4
Top patents by PatentIndex Score
4 records- 0145US4558124APreparation of cephalosporin intermediate compoundsLILLY INDUSTRIES LTD·Filed 1983·Granted Dec 10, 1985·2 cites·2 claims
- 0243US4176231AProcess for preparing 3-exomethylenecepham sulfoxidesLILLY INDUSTRIES LTD·Filed 1978·Granted Nov 27, 1979·2 cites·4 claims
- 0338US4640798AIntermediates for the preparation of penicillin and cephalosporin compoundsLILLY INDUSTRIES LTD·Filed 1985·Granted Feb 3, 1987·2 cites·9 claims
- 0431US4301280APreparation of 3-substituted cephalosporinsLILLY INDUSTRIES LTD·Filed 1980·Granted Nov 17, 1981·3 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →