Inventor · disambiguated record
Hartmut Hartner
Also filed as: HAERTNER HARTMUT
10 granted patents·278 citations·filing 1982–1993
91Inventor score
Top patents by PatentIndex Score
10 records- 0193US5223360AMaterials coated with plate-like pigmentsMERCK PATENT GMBH·Filed 1990·Granted Jun 29, 1993·119 cites·17 claims
- 0290US4532369AProcess for the preparation of [2,2]-paracyclophaneMERCK PATENT GMBH·Filed 1983·Granted Jul 30, 1985·34 cites·9 claims
- 0386US4605794ASorbitol, process for its preparation, and use thereofMERCK PATENT GMBH·Filed 1985·Granted Aug 12, 1986·25 cites·17 claims
- 0484US4507511ASorbitol, process for its preparation, and use thereofMERCK PATENT GMBH·Filed 1983·Granted Mar 26, 1985·21 cites·20 claims
- 0581US4540650APhotoresists suitable for forming relief structures of highly heat-resistant polymersMERCK PATENT GMBH·Filed 1983·Granted Sep 10, 1985·29 cites·21 claims
- 0674US5023379AProcess for the preparation of hydroxyaminesMERCK PATENT GMBH·Filed 1990·Granted Jun 11, 1991·16 cites·24 claims
- 0755US5473079AProcess for preparing 2-arylbenzimidazole-5-sulfonic acidsMERCK PATENT GMBH·Filed 1993·Granted Dec 5, 1995·13 cites·8 claims
- 0853US4980268ANegative photoresists of the polyimide type containing 1,2-disulfonesCIBA GEIGY CORP·Filed 1989·Granted Dec 25, 1990·15 cites·3 claims
- 0936US4539288AProcess for the development of relief structures based on radiation-crosslinked polymeric precursors of polymers which are resistant to high temperatureMERCK PATENT GMBH·Filed 1983·Granted Sep 3, 1985·5 cites·12 claims
- 1030US4474987AProcess for preparing N,N-disubstituted p-phenylenediamine derivativesMERCK PATENT GMBH·Filed 1982·Granted Oct 2, 1984·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →