PR

Philipp Roth

AT Alstom Technology: 4 patents #186 of 1,544Top 15%
EG Evonik Degussa Gmbh: 4 patents #305 of 1,853Top 20%
EG Evonik Operations Gmbh: 4 patents #124 of 1,233Top 15%
Overall (All Time): #358,549 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12398096 Method for preparing guanidino acetic acid Timo Stahl, Axel Ronneburg, Barbara Jäger 2025-08-26
12187669 Method for producing methionine Daniel Sudhoff, Judith Hierold, Imad Moussallem, Ulf Bindernagel, Christian Renner 2025-01-07
11795142 Method for preparing guanidino acetic acid Timo Stahl, Axel Ronneburg 2023-10-24
10899706 Method for preparing methionine Judith Hierold, Daniel Sudhoff, Martin Steurenthaler, Hans Joachim Hasselbach, Thorsten MERKER +3 more 2021-01-26
9822051 Method for producing acrolein Martin Steffan, Helmut Mueller, Christoph Weckbecker, Harald Jakob 2017-11-21
9126307 Impact baffle for controlling high-pressure fluid jets and methods of cutting with fluid jets Walter Maurer, Vera de Vries 2015-09-08
9079293 Mobile collecting device for the high-pressure water jet of a water-jet tool and method of use Josef Erni, Walter Maurer 2015-07-14
9016104 Process for producing a body provided with a slot as a test crack Roland Moser 2015-04-28
8602844 Method and apparatus for working on workpieces with a water jet that contains abrasive and emerges under high pressure from a nozzle 2013-12-10
8299293 Process for preparing α-keto acids and derivatives thereof Christoph Kobler, Martin Hateley, Barbara Jaeger, Christoph Weckbecker, Klaus Huthmacher 2012-10-30
8158186 2-methylthioethyl-substituted heterocycles as feed additives Christoph Kobler, Christoph Weckbecker, Klaus Huthmacher 2012-04-17
7979227 Calibration in a laboratory reference method Marc Buttmann, Ralf Hüsges 2011-07-12
7815950 Ketomethionine ketals and derivatives thereof Christoph Kobler, Martin Hateley, Barbara Jaeger, Rainer Peter, Christoph Weckbecker +1 more 2010-10-19