Inventor · disambiguated record
Hartmut Behringer
Also filed as: BEHRINGER HARTMUT
6 granted patents·64 citations·filing 1979–1994
82Inventor score
Top patents by PatentIndex Score
6 records- 0183US4920206AProcess for making azo pigmentsHOECHST AG·Filed 1989·Granted Apr 24, 1990·22 cites·6 claims
- 0282US4268437AContinuous diazotization of aminesHOECHST AG·Filed 1979·Granted May 19, 1981·19 cites·8 claims
- 0347US4454067AContinuous production of azo pigmentsHOECHST AG·Filed 1979·Granted Jun 12, 1984·11 cites·5 claims
- 0442US4920205AProcess for making azo pigmentsHOECHST AG·Filed 1989·Granted Apr 24, 1990·3 cites·6 claims
- 0539US4439361AProcess for controlling diazotization reactions involving nitrous reactant by testing the air above the reaction batch for its content of nitrous gases and feeding nitrous reactant in accordance with said contentHOECHST AG·Filed 1982·Granted Mar 27, 1984·2 cites·11 claims
- 0634US5531075AProcess to transport acetyleneMESSER GRIESHEIM GMBH·Filed 1994·Granted Jul 2, 1996·7 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →