Berlin
Germany
4
2019-08-29
The entities that hold a legal rights for patent applications filed by inventor Klein Roman:
Roman Klein from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical measurement device
#2 | 2007-02-06Optical element and method for its manufacture as well as lithography apparatus and method for manufacturing a semiconductor device
#3 | 2006-08-31Device, EUV lithographic device and method for preventing and cleaning contamination on optical elements
#4 | 2005-05-19Device, EUV-lithographic device and method for preventing and cleaning contamination on optical elements
2979977 ⎘