Inventor · disambiguated record

Volkmar Handschuh

Also filed as: HANDSCHUH VOLKMAR

2 granted patents·2 citations·filing 1985–1989

39Inventor score

Technology areasC07C

Files withBAYER AG2

Top patents by PatentIndex Score

2 records

0135US4990686AProcess for the purification of crude 2,2-bis-(3,5-dimethyl-4-hydroxyphenyl)-propaneBAYER AG·Filed 1989·Granted Feb 5, 1991·1 cites·15 claims
0232US4613692AProcess for the preparation of cinnamic acids which are optionally substituted in the nucleusBAYER AG·Filed 1985·Granted Sep 23, 1986·1 cites·14 claims

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