Inventor · disambiguated record
Hans Hinsken
Also filed as: HINSKEN HANS
8 granted patents·748 citations·filing 1978–1982
89Inventor score
Top patents by PatentIndex Score
8 records- 0198US4338244ABenzofuran(2)one or indolin(2)one compounds useful as stabilizers for organic materialsSANDOZ LTD·Filed 1980·Granted Jul 6, 1982·313 cites·24 claims
- 0298US4325863ABenzofuranone or indolinone compounds useful as stabilizers for organic materialsSANDOZ LTD·Filed 1980·Granted Apr 20, 1982·340 cites·24 claims
- 0393US4408051A1-Oxa-3,8-diazaspiro[4.5]decanesSANDOZ LTD·Filed 1981·Granted Oct 4, 1983·33 cites·14 claims
- 0490US4611016ABenzofuranone or indolinone compounds useful as stabilizers for organic materialsCIBA GEIGY CORP·Filed 1981·Granted Sep 9, 1986·40 cites·22 claims
- 0566US4284790A3-Hydroxybenzyl compounds useful as antioxidantsSANDOZ LTD·Filed 1979·Granted Aug 18, 1981·12 cites·6 claims
- 0654US4440887A4-Aminomethylpolyalkylpiperidines useful as light stabilizersSANDOZ LTD·Filed 1982·Granted Apr 3, 1984·3 cites·20 claims
- 0748US4230857ACarbonates and urethanes of 2,2'-alkylene or -cycloalkylene-bis-4,6-disubstituted phenols as stabilizers for organic materialsSANDOZ LTD·Filed 1978·Granted Oct 28, 1980·6 cites·5 claims
- 0839US4407993AHindered piperidine polymer stabilizersSANDOZ LTD·Filed 1982·Granted Oct 4, 1983·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →