Hambuehren
Germany
3
2021-05-20
The entities that hold a legal rights for patent applications filed by inventor Michaelis Gunnar:
Gunnar Michaelis from Hambuehren, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of forming stators for downhole motors
#2 | 2018-08-23Method of forming stators for downhole motors
#3 | 2013-09-05Apparatus and method for determining inner profiles of hollow devices
422914 ⎘