HANNOVER
Germany
4
2024-05-02
The entities that hold a legal rights for patent applications filed by inventor RINGELING FLORIAN:
FLORIAN RINGELING from HANNOVER, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Valve stem seal comprising a valve rotating device
#2 | 2021-10-28Cover body for valve rotating device, corresponding valve rotating device and method for producing the cover body
#3 | 2020-11-05Internally cooled valve for an internal combustion engine
#4 | 2020-11-05Valve rotating device
2897538 ⎘