Inventor · disambiguated record
Carl Heinz Hamann
Also filed as: HAMANN CARL HEINZ
5 granted patents·22 citations·filing 1997–1999
75Inventor score
Top patents by PatentIndex Score
5 records- 0164US6150569AProcess for preparing lower and higher alkali metal alkoxides, in particular potassium tert-butoxide, by microheterogeneous catalysisHUELS CHEMISCHE WERKE AG·Filed 1999·Granted Nov 21, 2000·11 cites·31 claims
- 0244US5942647AProcess for the catalytic preparation of alkali metal alkoxidesHUELS CHEMISCHE WERKE AG·Filed 1997·Granted Aug 24, 1999·3 cites·9 claims
- 0339US6191319B1Process for preparing alkali metal alkoxides of higher alcoholsDEGUSSA·Filed 1999·Granted Feb 20, 2001·5 cites·20 claims
- 0430US5935546AMethod for removing traces of heavy metals from concentrated alkali metal chloride solutions down into the range of 0.01 ppmHUELS CHEMISCHE WERKE AG·Filed 1997·Granted Aug 10, 1999·2 cites·18 claims
- 0529US6294070B1Process for electrolytically producing metal-amalgamDEGUSSA·Filed 1999·Granted Sep 25, 2001·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →