Ismaning
Germany
2
2025-02-27
The entities that hold a legal rights for patent applications filed by inventor Grau Markus:
Markus Grau from Ismaning, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
SPECTACLE LENS WITH REDUCED FRICTION PROPERTIES, MEASUREMENT METHOD FOR DETERMINING THE SMOOTHNESS OF THE SPECTACLE LENS AND METHOD FOR PRODUCING THE SPECTACLE LENS
#2 | 2021-11-25Method for compensating positioning errors in an edging process, or in a fastening operation for a raw-edged, finished spectacle lens, and device therefor
5248694 ⎘