Inventor · disambiguated record
Guenther Tscheulin
Also filed as: TSCHEULIN GUENTHER
11 granted patents·121 citations·filing 1974–1989
90Inventor score
Top patents by PatentIndex Score
11 records- 0188US4075163ABenzene phosphonous acid compounds, their production and use as stabilizers for organic materialsSANDOZ LTD·Filed 1976·Granted Feb 21, 1978·53 cites·13 claims
- 0269US3962175ABenzene phosphonous acid compounds, their production and use as stabilizers for organic materialsSANDOZ LTD·Filed 1974·Granted Jun 8, 1976·12 cites·9 claims
- 0367US4033957ATriazine derivatives as stabilizers for organic materialsSANDOZ LTD·Filed 1974·Granted Jul 5, 1977·11 cites·10 claims
- 0460US3954847ANew benzene phosphonous acid compounds, their production and use as stabilizers for organic materialsSANDOZ LTD·Filed 1974·Granted May 4, 1976·8 cites·6 claims
- 0554US4211731AFluorene phosphonites and thiophosphonites as antioxidants for organic materialsSANDOZ AG·Filed 1978·Granted Jul 8, 1980·8 cites·5 claims
- 0648US4107138APhosphonous and thiophosphonous acid ethers as stabilizers for organic materialsSANDOZ LTD·Filed 1975·Granted Aug 15, 1978·10 cites·12 claims
- 0746US5017633AFilled polyolefins stabilized with a combination of a hindered phenol and a phenylphosphoniteSANDOZ LTD·Filed 1989·Granted May 21, 1991·7 cites·32 claims
- 0841US4042562ANitrogen-containing aromatic heterocyclic compounds as anti-oxidantsSANDOZ LTD·Filed 1975·Granted Aug 16, 1977·4 cites·6 claims
- 0940US3957765AAromatic heterocyclic hydrazide derivativesSANDOZ LTD·Filed 1974·Granted May 18, 1976·3 cites·10 claims
- 1030US4206076AN-(Para-hydroxybiphenyl)amidesSANDOZ AG·Filed 1977·Granted Jun 3, 1980·3 cites·11 claims
- 1128US4308218AAryl phosphonites and thiophosphonites useful as antioxidantsSANDOZ LTD·Filed 1980·Granted Dec 29, 1981·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →