Inventor · disambiguated record
Karl-Ulrich Steiner
Also filed as: STEINER KARL U · STEINER KARL-ULRICH
3 granted patents·9 citations·filing 1976–1978
61Inventor score
Top patents by PatentIndex Score
3 records- 0158US4188187ADyeing of polyamide textiles and anthraquinone dyestuffs thereforSANDOZ AG·Filed 1978·Granted Feb 12, 1980·5 cites·11 claims
- 0242US4101547A1,4-DiaminoanthraquinonesSANDOZ LTD·Filed 1976·Granted Jul 18, 1978·3 cites·11 claims
- 0330US4150230A1,4-Diaminoanthraquinone derivatives containing a haloquinoxaline-6-carbonyl groupSANDOZ LTD·Filed 1978·Granted Apr 17, 1979·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →