Inventor · disambiguated record
Gerd-Hermann Schulten
Also filed as: SCHULTEN GERD-HERMANN
4 granted patents·59 citations·filing 1986–1989
77Inventor score
Files withBAYER AG4
Top patents by PatentIndex Score
4 records- 0177US4701221AProcess for the production of black pigments based on ironBAYER AG·Filed 1986·Granted Oct 20, 1987·31 cites·10 claims
- 0270US4911760AColor pure iron oxide pigments, a process for their preparationBAYER AG·Filed 1988·Granted Mar 27, 1990·16 cites·3 claims
- 0344US5049195AColor pure iron oxide pigments, a process for their preparation and their useBAYER AG·Filed 1989·Granted Sep 17, 1991·4 cites·1 claims
- 0444US4919727AOxidation resistant, heat resistant iron oxide black pigments, a process for their preparation and their useBAYER AG·Filed 1989·Granted Apr 24, 1990·8 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →