Inventor · disambiguated record
Udo Quotschalla
Also filed as: QUOTSCHALLA UDO
5 granted patents·29 citations·filing 1993–2018
77Inventor score
Top patents by PatentIndex Score
5 records- 0163US5371263AProcess for stabilizing trivalent phosphorus compounds with aminesCIBA GEIGY CORP·Filed 1993·Granted Dec 6, 1994·11 cites·12 claims
- 0250US5534645ATrivalent phosphorus compounds stabilized with aminesCIBA GEIGY CORP·Filed 1994·Granted Jul 9, 1996·7 cites·11 claims
- 0348US5840954AEnhancing the storage stability of organic phosphites and phosphonitesCIBA SC HOLDING AG·Filed 1993·Granted Nov 24, 1998·7 cites·8 claims
- 0446US5856550AEnhancement of the storage stability of organic phosphites and phosphonitesCIBA SC HOLDING AG·Filed 1997·Granted Jan 5, 1999·4 cites·14 claims
- 0537US11299691B2Coolant for composite materialsRHENUS LUB GMBH & CO KG·Filed 2018·Granted Apr 12, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →