Inventor · disambiguated record
Alfred Schuhmacher
Also filed as: SCHUHMACHER ALFRED
4 granted patents·28 citations·filing 1973–1988
68Inventor score
Files withBASF AG4
Top patents by PatentIndex Score
4 records- 0186US4895984AAcylation of aromaticsBASF AG·Filed 1988·Granted Jan 23, 1990·24 cites·15 claims
- 0252US4853481APreparation of alkyl-substituted aromatic ketonesBASF AG·Filed 1987·Granted Aug 1, 1989·4 cites·15 claims
- 0323US3933821ADirect production of 1,9-anthrapyrimidine-2-carboxylic acid-1, anthraquinonylamide in pigmentary formBASF AG·Filed 1973·Granted Jan 20, 1976·0 cites·7 claims
- 0419US4146547AManufacture of Bz-1-bromobenzanthroneBASF AG·Filed 1977·Granted Mar 27, 1979·0 cites·10 claims
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