Inventor · disambiguated record
Siegfried Warwel
Also filed as: WARWEL SIEGFRIED
8 granted patents·58 citations·filing 1991–2001
86Inventor score
Top patents by PatentIndex Score
8 records- 0178US5143885ACatalysts for the metathesis of olefins and functionalized olefinsHUELS CHEMISCHE WERKE AG·Filed 1991·Granted Sep 1, 1992·15 cites·7 claims
- 0270US5218131AProcess for the metathesis of olefins and functionalized olefinsHUELS CHEMISCHE WERKE AG·Filed 1991·Granted Jun 8, 1993·15 cites·14 claims
- 0365US6608230B2Single-stage method for producing α-hydroxy ethers by oxidizing C=C unsaturated compounds with hydroperoxidesRWE DEA AG·Filed 2001·Granted Aug 19, 2003·4 cites·17 claims
- 0458US5344946AProcess for the preparation of vicinal diols and/or epoxidesSOLVAY INTEROX GMBH·Filed 1993·Granted Sep 6, 1994·8 cites·24 claims
- 0548US5321158AProduction of carboxylic acidsSOLVAY INTEROX GMBH·Filed 1993·Granted Jun 14, 1994·4 cites·21 claims
- 0643US6380439B1Single-stage method for producing α-hydroxy ethers by oxidizing C=C-unsaturated compounds with hydroperoxidesRWE DEA AG·Filed 1998·Granted Apr 30, 2002·3 cites·1 claims
- 0738US5183791ACatalysts for the metathesis of olefins and functionalized olefinsHUELS CHEMISCHE WERKE AG·Filed 1992·Granted Feb 2, 1993·5 cites·8 claims
- 0833US6593376B1Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups on a di-,oligo- or polyene baseSASOL GERMANY GMBH·Filed 1998·Granted Jul 15, 2003·4 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →