AU

Albrecht Ullrich

SG Siltectra Gmbh: 3 patents #8 of 10Top 80%
Infineon Technologies Ag: 2 patents #3,160 of 7,486Top 45%
AK Advanced Mask Technology Center Gmbh & Co. Kg: 1 patents #8 of 26Top 35%
Overall (All Time): #798,341 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12107017 Method and apparatus for producing at least one modification in a solid body Ralf Rieske, Marko Swoboda 2024-10-01
12030216 Method for separating wafers from donor substrates Marko Swoboda, Christian Beyer, Ralf Rieske, Jan Richter 2024-07-09
11787083 Production facility for separating wafers from donor substrates Marko Swoboda, Christian Beyer, Ralf Rieske, Jan Richter 2023-10-17
11551981 Method and apparatus for producing at least one modification in a solid body Ralf Rieske, Marko Swoboda 2023-01-10
11309191 Method for modifying substrates based on crystal lattice dislocation density Christian Beyer, Jan Richter, Ralf Rieske, Marko Swoboda 2022-04-19
9405185 Shape metrology for photomasks Clemens Utzny, Markus Bender, Christian Buergel 2016-08-02