DE

Dirk Heinrich Ehm

CG Carl Zeiss Smt Gmbh: 3 patents #8 of 200Top 4%
AB Asml Netherlands B.V.: 1 patents #317 of 801Top 40%
📍 Beckingen, DE: #1 of 4 inventorsTop 25%
Overall (2020): #92,819 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10712677 Projection exposure system for semiconductor lithography, comprising elements for plasma conditioning Irene Ament, Stefan Schmidt, Moritz Becker, Stefan Wiesner, Diana Urich 2020-07-14
10690812 Optical element and optical system for EUV lithography, and method for treating such an optical element Hermanus Hendricus Petrus Theodorus Bekman, Jeroen Huijbregtse, Arnoldus Jan Storm, Tina Graber, Irene Ament +3 more 2020-06-23
10649340 Reflective optical element for EUV lithography Vitaliy Shklover, Irene Ament, Stefan Schmidt, Moritz Becker, Stefan Wiesner +6 more 2020-05-12