OL

Oliver Lemmer

CA Cemecon Ag: 9 patents #1 of 24Top 5%
Overall (All Time): #432,362 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12221687 Multi-layer coating Werner Kölker, Stephan Bolz 2025-02-11
12173397 Sputtering target Werner Kölker, Jürgen Balzereit, Stephan Bolz 2024-12-24
10612132 Coating a body with a diamond layer and a hard material layer Stephan Bolz, Antonius Leyendecker 2020-04-07
10099297 Tool and method for machining fiber-reinforced materials Manfred Weigand, Michael Woda, Werner Pütz, Biljana Mesic 2018-10-16
9416440 Coating of substrates using HIPIMS Lars Hultman, Grzegorz Greczynski, Werner Koelker, Stephan Bolz 2016-08-16
9343337 Device and method for coating a substrate using CVD Martin Rueffer, Stefan Rosiwal, Christian Bareiss, Walter Reichert, Marc Perle 2016-05-17
9175384 Coated body and a process for coating a body Christian Bareiss, Werner Koelker 2015-11-03
9127350 Device and method for coating a substrate using CVD Martin Rueffer, Stefan Rosiwal, Christian Bareiss, Walter Reichert, Marc Perle 2015-09-08
7815735 Body having a smooth diamond layer, device and method therefor Dirk Breidt, Martin Frank 2010-10-19
6268045 Hard material coating of a cemented carbide or carbide containing cermet substrate Antonius Leyendecker, Martin Frank 2001-07-31
5272014 Wear-resistant coating for substrate and method for applying Toni Leyendecker, Stefan Esser 1993-12-21