Aalen
Germany
4
2014-03-20
The entities that hold a legal rights for patent applications filed by inventor Bich Armin:
Armin Bich from Aalen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD OF MEASURING A SHAPE OF AN OPTICAL SURFACE BASED ON COMPUTATIONALLY COMBINED SURFACE REGION MEASUREMENTS AND INTERFEROMETRIC MEASURING DEVICE
#2 | 2013-04-04SUBSTRATE HOLDER
#3 | 2012-09-13Method of measuring a shape of an optical surface based on computationally combined surface region measurements and interferometric measuring device
#4 | 2011-08-25Device and method for measuring lithography masks
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