Inventor · disambiguated record
Ingo Pflugmacher
Also filed as: PFLUGMACHER INGO · RADEMACHERS JAKOB
8 granted patents·85 citations·filing 1974–1981
86Inventor score
Files withBAYER AG8
Top patents by PatentIndex Score
8 records- 0185US4090888AProduction of black iron oxide pigmentsBAYER AG·Filed 1976·Granted May 23, 1978·26 cites·10 claims
- 0269US4323596ACoating iron oxide particles for magnetic recordingBAYER AG·Filed 1979·Granted Apr 6, 1982·11 cites·5 claims
- 0368US4400432ACoating iron oxide particles for magnetic recordingBAYER AG·Filed 1981·Granted Aug 23, 1983·20 cites·3 claims
- 0466US4140539AHydrothermal process for producing dense iron oxide pigmentsBAYER AG·Filed 1977·Granted Feb 20, 1979·10 cites·13 claims
- 0566US4014710AMagnetic pigments with improved orientability and a process for their productionBAYER AG·Filed 1974·Granted Mar 29, 1977·10 cites·10 claims
- 0652US4378252AMagnetic separation to improve purity of iron oxide pigmentsBAYER AG·Filed 1981·Granted Mar 29, 1983·7 cites·3 claims
- 0731US4355006AProcess for the oxidative dissociation of chrome-containing oresBAYER AG·Filed 1980·Granted Oct 19, 1982·1 cites·4 claims
- 0829US4235861AProduction of iron oxide pigments and sodium sulphateBAYER AG·Filed 1979·Granted Nov 25, 1980·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →