Inventor · disambiguated record
Otto Ambros
Also filed as: AMBROS OTTO · SEILER CLAUS-DIETRICH · STUMPFI WERNER
4 granted patents·81 citations·filing 1977–1982
79Inventor score
Top patents by PatentIndex Score
4 records- 0187US4271234AIron oxide magnetic pigments for the production of magnetic coatingsDYNAMIT NOBEL AG·Filed 1979·Granted Jun 2, 1981·30 cites·23 claims
- 0284US4169912AIron oxide magnetic pigments for the production of magnetic coatingsDYNAMIT NOBEL AG·Filed 1977·Granted Oct 2, 1979·24 cites·9 claims
- 0362US4414262AShaped body of a settable mineral material with reinforcement fibers embedded thereinFREUDENBERG CARL FA·Filed 1982·Granted Nov 8, 1983·17 cites·10 claims
- 0461US4177317AStabilization of chromium dioxide magnetic pigmentsBASF AG·Filed 1977·Granted Dec 4, 1979·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →