Inventor · disambiguated record
August Ruttimann
Also filed as: RUETTIMANN AUGUST
17 granted patents·49 citations·filing 1984–2006
91Inventor score
Top patents by PatentIndex Score
17 records- 0175US4603223AProcess for the manufacture of quinone derivativesHOFFMANN LA ROCHE·Filed 1984·Granted Jul 29, 1986·10 cites·1 claims
- 0267US6201155B1Process for making 4,4′-diketo-carotenoidsROCHE VITAMINS INC·Filed 1999·Granted Mar 13, 2001·12 cites·25 claims
- 0361US4853156AProcess for the manufacture of quinone derivativesHOFFMANN LA ROCHE·Filed 1986·Granted Aug 1, 1989·6 cites·6 claims
- 0454US6348606B2Cyclic dienol ethersROCHE VITAMINS INC·Filed 2001·Granted Feb 19, 2002·1 cites·6 claims
- 0554US6018075AProcess for the manufacture of a γ -acetoxy-tiglic aldehydeROCHE VITAMINS INC·Filed 1999·Granted Jan 25, 2000·4 cites·2 claims
- 0649US5763651AProcess for manufacturing polyene esters and acidsROCHE VITAMINS INC·Filed 1997·Granted Jun 9, 1998·4 cites·9 claims
- 0748US7067703B2Manufacture of retinoidsDSM IP ASSETS BV·Filed 2002·Granted Jun 27, 2006·1 cites·20 claims
- 0842US6153769AManufacture of polyene aldehydesROCHE VITAMINS INC·Filed 1998·Granted Nov 28, 2000·3 cites·39 claims
- 0942US5929288AProcess for manufacturing polyene aldehydesROCHE VITAMINS INC·Filed 1997·Granted Jul 27, 1999·3 cites·21 claims
- 1042US5681977AMethod for the production of (3-alkoxycarbonyl-2-butenyl) triphenylphosphonium saltsROCHE VITAMINS INC·Filed 1997·Granted Oct 28, 1997·2 cites·6 claims
- 1138US7820836B2Process for the manufacture of hydroxylated isoflavonesDSM IP ASSETS BV·Filed 2006·Granted Oct 26, 2010·0 cites·11 claims
- 1237US5990360AProcess for the catalytic dealkoxylation of 1,1,3-trialkoxy-2-methyl-butaneROCHE VITAMINS INC·Filed 1998·Granted Nov 23, 1999·1 cites·10 claims
- 1336US5786518AProcess for the manufacture of a gamma-halotiglic aldehydeROCHE VITAMINS INC·Filed 1997·Granted Jul 28, 1998·1 cites·8 claims
- 1435US4642361AAlpha-tocopherol intermediatesHOFFMANN LA ROCHE·Filed 1985·Granted Feb 10, 1987·1 cites·1 claims
- 1531US5777149AMethod for the production of (3-alkoxycarbonyl-2-butenyl) triphenylphosphonium saltsROCHE VITAMINS INC·Filed 1997·Granted Jul 7, 1998·0 cites·1 claims
- 1631US4663470AAlpha-tocopherol intermediatesHOFFMANN LA ROCHE·Filed 1986·Granted May 5, 1987·0 cites·1 claims
- 1730US5986113AProcess for manufacturing polyene esters and acidsROCHE VITAMINS INC·Filed 1998·Granted Nov 16, 1999·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →