München
Germany
4
2021-07-15
The entities that hold a legal rights for patent applications filed by inventor Langer Roy:
Roy Langer from München, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device and method for operating volumetric expansion machines
#2 | 2020-03-26Model-based monitoring of the operating state of an expansion machine
#3 | 2017-02-02Device and method for recognizing leaks in closed circular processes
#4 | 2016-11-03Device and method for operating volumetric expansion machines
1698489 ⎘