Munchen
Germany
2
2014-02-20
The entities that hold a legal rights for patent applications filed by inventor Welk Andrea:
Andrea Welk from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Prescription-dependent and individualization-dependent modification of the temporal peripheral nominal astigmatism and adaption of the object distance function to changed object distances for near and/or far vision
#2 | 2007-05-17Error-tolerant progressive glass design
656622 ⎘