Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KF

Katrin Friese

Basf Se: 5 patents #3,244 of 13,826Top 25%
Overall (All Time): #996,623 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9260373 Method for producing carboxylic acid esters Walter Disteldorf, Jarren Peters, Thomas Schäfer, Christoph Übler 2016-02-16
8901343 Method for producing carboxylic acid esters Walter Disteldorf, Jarren Peters, Thomas Schäfer, Christoph Übler 2014-12-02
8901344 Production of carboxylic acid esters by stripping with alcohol vapor Jarren Peters, Walter Disteldorf, Thomas Schäfer, Oliver Bey 2014-12-02
8729292 Method for regeneration of raw ester Walter Disteldorf, Jarren Peters, Günther Golfier 2014-05-20
7754911 Method for isolating methyl glycine nitrile-N,N-diacetonitriles from an aqueous crude mixture Alfred Oftring, Bernd Judat, Matthias Rauls 2010-07-13