Inventor · disambiguated record
Hans Grossmann
Also filed as: GROSSMANN HANS · GROSSMANN HANS-HERMANN
8 granted patents·48 citations·filing 1974–2003
85Inventor score
Top patents by PatentIndex Score
8 records- 0185US4416816A1:2 Chromium complex of 1-amino-2-(3',5'-dinitro-2'-hydroxyphenylazo)-4-sulfonaphthalene and alkali metal salts thereofSANDOZ LTD·Filed 1978·Granted Nov 22, 1983·11 cites·6 claims
- 0273US7353685B2Apparatus for punching, stamping and/or shaping flat elementsTETRA LAVAL HOLDINGS & FINANCE·Filed 2003·Granted Apr 8, 2008·10 cites·5 claims
- 0365US4469485AUse of the 1:2 chromium complex of 1-amino-2-(3', 5'-dinitro-2'-hydroxyphenylazo)-4-sulfonaphthalene and alkali metal salts thereof for dyeing polyamides and oxide layers on aluminum and aluminum alloysSANDOZ LTD·Filed 1983·Granted Sep 4, 1984·6 cites·17 claims
- 0455US3931102AMoulding composition based on poly(oxymethylene)HOECHST AG·Filed 1974·Granted Jan 6, 1976·7 cites·1 claims
- 0553US3940365AMoulding composition based on poly(oxymethylene)HOECHST AG·Filed 1974·Granted Feb 24, 1976·7 cites·5 claims
- 0648US3957780ASubstituted ureido-s-triazinesHOECHST AG·Filed 1974·Granted May 18, 1976·5 cites·7 claims
- 0732US4895187APicking device for the picking motion of a loomWANGNER GMBH CO KG HERMANN·Filed 1988·Granted Jan 23, 1990·1 cites·7 claims
- 0831US4915143ASelectively feeding one of a plurality of weft threads to a gripper projectileWANGNER GMBH CO KG HERMANN·Filed 1989·Granted Apr 10, 1990·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →