Inventor · disambiguated record
Heiko Frahm
Also filed as: FRAHM HEIKO
3 granted patents·1 pending application·4 citations·filing 2008–2015
57Inventor score
Top patents by PatentIndex Score
4 records- 0166US9962732B2Method for coating the surface of inorganic particles with silicon dioxide and at least one further inorganic compoundKRONOS INT INC·Filed 2015·Granted May 8, 2018·1 cites·15 claims
- 0266US9637640B2Method for coating the surface of inorganic particles, particularly titanium dioxide pigment particlesKRONOS INT INC·Filed 2014·Granted May 2, 2017·2 cites·31 claims
- 0359US9909011B2Method for coating the surface of inorganic solid particles, especially titanium dioxide pigment particlesFRAHM HEIKO·Filed 2009·Granted Mar 6, 2018·1 cites·18 claims
- 0438US2009148364A1Method for Increasing the Yield When Chlorinating Titaniferous Raw MaterialsFRAHM HEIKO·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →