Inventor · disambiguated record
Siegfried Wallenwein
Also filed as: WALLENWEIN SIEGFRIED
4 granted patents·2 pending applications·21 citations·filing 1994–2006
72Inventor score
Top patents by PatentIndex Score
6 records- 0161US6828391B2Plastified novolaks as additive to rubber mixturesSOLUTIA GERMANY GMBH & CO KG·Filed 2002·Granted Dec 7, 2004·4 cites·23 claims
- 0252US6686418B2Rubber products with low heat build up on mechanical stressingSOLUTIA GERMANY GMBH & CO KG·Filed 2001·Granted Feb 3, 2004·2 cites·10 claims
- 0347US5859169AUrethane-modified novolaks for increasing the steel cord adhesion and rigidity of vulcanized rubber blendsHOECHST AG·Filed 1997·Granted Jan 12, 1999·11 cites·22 claims
- 0443US2004078900A1Impregnating and bonding agent for textilesFiled 2003·Application pending·0 cites
- 0540US2007072976A1Modified aminoplast resin solutionsINEOS MELAMINES GMBH·Filed 2006·Application pending·0 cites
- 0633US5502109AProcess for the production of heat-stable moldings useful as a friction lining for grinding toolsHOECHST AG·Filed 1994·Granted Mar 26, 1996·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →