Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Andre Tolksdorf
Berlin
DE
2 patents
2 Patents
US11820238
2023
Current Collector for a Non-rail-bound, Electric Traction Vehicle, Traction Vehicle Having a Current Collector of This Type and Method for Operating a Current Collector of This Type
Siemens Mobility GmbH
0 cites
US11561246
2023
Method and Device for Testing Whether a Current Collector Is in Contact
Siemens Mobility GmbH
0 cites