Patents/Inventors

Christian Ruhl

FriedrichshafenDE2 patents

3 Patents

US124203332025
Method for Producing a Cylindrical Hollow Body Made of Aluminum or of an Aluminum Alloy or of a Light Metal Alloy, Cylindrical Hollow Body, and Vehicle Transmission
ZF Friedrichshafen AG
0 cites
US123973832025
Method for Producing and Processing a Cylindrical Hollow Body Made of Aluminum or an Aluminum Alloy and for Arranging It in a Motor Vehicle Transmission, Cylindrical Hollow Body and Vehicle Transmission
ZF Friedrichshafen AG
0 cites
US117722122023
Method for Producing an Aluminum Cylindrical Hollow Body for a Vehicle Transmission and a Cylindrical Hollow Body
ZF Friedrichshafen AG
0 cites