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

Uta Claassen

SSSolvay Sa: 5 patents #24 of 433Top 6%
SGSolvay Fluor Und Derivate Gmbh: 1 patents #50 of 71Top 75%
Hohenhameln, DE: #5 of 19 inventorsTop 30%
Overall (All Time): #851,757 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9193656 Process for the manufacture of halogenated precursors of alkenones and of alkenones Max Braun, Sara Claessens 2015-11-24
8957254 Process for chemical synthesis from an alkenone made from a halogenated precursor Max Braun, Stefan Palsherm, Alain Lambert 2015-02-17
8552221 Process for the manufacture of halogenated precursors of alkenones under specific conditions Max Braun, Stefan Palsherm 2013-10-08
8440865 Process for the manufacture of alkenones Max Braun, Stefan Palsherm, Alain Lambert 2013-05-14
8426650 Process for the manufacture of halogenated precursors of alkenones in the presence of a solvent Max Braun, Stefan Palsherm 2013-04-23
7057079 Method of synthesizing alkenone compounds Max Braun 2006-06-06