Inventor · disambiguated record
Stefan Kaeshammer
Also filed as: KAESHAMMER STEFAN
3 granted patents·1 pending application·10 citations·filing 1998–2008
59Inventor score
Top patents by PatentIndex Score
4 records- 0167US7456249B2Catalyst, its preparation and the polymerization of cyclic ethers over this catalystBASF SE·Filed 2008·Granted Nov 25, 2008·1 cites·5 claims
- 0252US9249094B2Method for the vinylation of amidesVOGELSANG REGINA·Filed 2008·Granted Feb 2, 2016·0 cites·18 claims
- 0349US6184420B1Preparation of unsaturated ketonesBASF AG·Filed 1998·Granted Feb 6, 2001·9 cites·9 claims
- 0449US2011034706A1Process for preparing n-vinylpyrrolidone from lactone-free pyrrolidoneBASF SE·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →