Traunstein
Germany
6
2015-12-10
The entities that hold a legal rights for patent applications filed by inventor Spanner Erwin:
Erwin Spanner from Traunstein, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical position measuring device
#2 | 2014-06-26Interferometer
#3 | 2008-12-04Optical position measuring arrangement
#4 | 2007-08-16Optics system for an interferometer that uses a measuring mirror, a reference mirror and a beam deflector
#5 | 2006-11-23Position-measuring device for determining the position of two objects movable with respect to each other along a measuring direction, and method for forming a reference pulse for such a position-measuring device
#6 | 2005-06-14Device for position indication and detection of guidance errors
813069 ⎘