Inventor · disambiguated record
Helmut Gumbel
Also filed as: GUEMBEL HELMUT · GUMBEL HELMUT
3 granted patents·3 pending applications·50 citations·filing 1997–2006
71Inventor score
Top patents by PatentIndex Score
6 records- 0175US6680412B2Alcohol alkoxylates used as low-foam, or foam inhibiting surfactantsBASF AG·Filed 2001·Granted Jan 20, 2004·15 cites·21 claims
- 0274US6057284AIso-tridecanolalkoxylates in block form as low-foam or antifoaming surfactantsBASF AG·Filed 1997·Granted May 2, 2000·30 cites·10 claims
- 0369US7074922B2Method for producing the tautomeric form of (1) of 2,4,6-trianilino-p-(carbo-1′-ethylhexyl-1′oxyl)-1, 3, 5-triazineBASF AG·Filed 2003·Granted Jul 11, 2006·5 cites·3 claims
- 0447US2008248987A1Method For Stabilizing Liquid Detergent Preparations and Corresponding Liquid Detergent PreparationsBASF SE·Filed 2006·Application pending·0 cites
- 0538US2007037934A1Method for the production of copolymersBASF AG·Filed 2004·Application pending·0 cites
- 0633US2005049167A1Alkylglycol alkoxylates or alkyldiglycol alkoxylates, mixtures thereof with tensides and their useFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →