Kaarst
Germany
3
2017-06-22
The entities that hold a legal rights for patent applications filed by inventor Mertens Ralph:
Ralph Mertens from Kaarst, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Drive assembly for an electric drive
#2 | 2009-06-25DIFFERENTIAL ASSEMBLY WITH TWO JOINTLY ACTUATED AXIAL ADJUSTMENT DEVICES
#3 | 2007-08-16Assembly for determining torque at a friction coupling
1909710 ⎘