Inventor · disambiguated record
Ekkehard Wienhoefer
Also filed as: WIENHOEFER EKKEHARD
3 granted patents·93 citations·filing 1980–1987
75Inventor score
Files withHUELS CHEMISCHE WERKE AG3
Top patents by PatentIndex Score
3 records- 0190US4861513APreparation of specifically adjusted polyalcohol mixtures based on sorbitolHUELS CHEMISCHE WERKE AG·Filed 1987·Granted Aug 29, 1989·45 cites·10 claims
- 0287US4302349AAdducts of alcohols and olefin oxides, suitable for reducing the interfacial surface tension of oily phases with respect to waterHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Nov 24, 1981·25 cites·11 claims
- 0364US4303544AAdducts of alcohols and olefin oxides as biodegradable and low-foaming tensides useful in detergentsHUELS CHEMISCHE WERKE AG·Filed 1980·Granted Dec 1, 1981·23 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →