Aalen
Germany
3
2015-01-08
The entities that hold a legal rights for patent applications filed by inventor Widmann Michael:
Michael Widmann from Aalen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and device for connecting an optical element to a frame
#2 | 2009-10-01Method and device for connecting an optical element to a frame
#3 | 2009-09-17Optical arrangement for immersion lithography with a hydrophobic coating, as well as projection exposure apparatus comprising the same
1026597 ⎘