Essingen
Germany
7
2019-08-15
The entities that hold a legal rights for patent applications filed by inventor KRAUSE Wolf:
Wolf KRAUSE from Essingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Freeform Fresnel surface, method for producing a freeform Fresnel surface and method for creating a construction dataset
#2 | 2018-02-01Optical element
#3 | 2017-08-10Method for producing an optical element
#4 | 2017-07-06Spectacle lens for a display device that can be fitted on the head of a user and generates an image
#5 | 2011-10-27Multi-focal lenses with segmented boundaries
#6 | 2009-05-07Method and tool head for machining optically active surfaces, particularly surfaces of progressive spectacle lenses, which are symmetrical in pairs
#7 | 2007-03-22Method and tool head for machining optically active surfaces, particularly surfaces of progressive spectacle lenses, which are symmetrical in pairs
1923365 ⎘