KK

Karsten Koppe

Merck: 8 patents #1,412 of 9,382Top 20%
Overall (All Time): #611,732 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11982942 Positive tone photoresist formulation using crosslinkable siloxane compounds Naofumi Yoshida 2024-05-14
11959007 Dielectric materials Frank Meyer, Gregor Larbig 2024-04-16
11834598 Dielectric copolymer materials Gregor Larbig, Pawel Miskiewicz, Frank Meyer, Joerg Pahnke 2023-12-05
RE48165 Alkenyl (perfluoroalkyl) phosphinic acids Nikolai (Mykola) Ignatyev, Michael Schulte, Vural Bilir, Walter Frank 2020-08-18
10160777 Alkenyl(perfluoroalkyl)phosphinic acids Nikolai (Mykola) Ignatyev, Michael Schulte, Vural Bilir, Walter Frank 2018-12-25
9346838 Process for the preparation of tris(perfluoroalkyl)phosphine oxides and bis(perfluoroalkyl)phosphinic acids Nikolai (Mykola) Ignatyev, Walter Frank 2016-05-24
9056881 Process for the preparation of phosphinic acid esters Nikolai Mykola Ignatyev, Michael Schulte, Christoph Alexander Jablonka, Walter Frank 2015-06-16
7652171 Cleavage of dialkoxyalkanes in ionic liquids Nikolai (Mykola) Ignatyev, Hermann Josef Frohn, Peter Barthen 2010-01-26