Inventor · disambiguated record

Rolf Schimpf

Also filed as: SCHIMPF ROLF

4 granted patents·6 citations·filing 1977–1993

63Inventor score

Technology areasC07C

Files withBAYER AG4

Top patents by PatentIndex Score

4 records

0148US4139558AProcess for preparing free-flowing 2-nitro-4-acetylamino-anisoleBAYER AG·Filed 1977·Granted Feb 13, 1979·3 cites·4 claims
0245US4717514AProcess for preparing p-toluidine-2-sulphonic acidBAYER AG·Filed 1986·Granted Jan 5, 1988·3 cites·14 claims
0327US4166069AProcess for the preparation of 2-methoxy-5-methylaniline-4-sulphonic acidBAYER AG·Filed 1978·Granted Aug 28, 1979·0 cites·9 claims
0425US5315036AProcess for the preparation of 2-aminobenzene-1,4-disulphonic acids and the new compound 6-chloro-2-aminobenzene-1,4-disulphonic acidBAYER AG·Filed 1993·Granted May 24, 1994·0 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →