P

Inventor

CHRISTMANN RALF

DE14 patents
⚠️ This page may combine multiple inventors who share the name “CHRISTMANN RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHRISTMANN RALF

6 patents

BORGWARNER INC

5 patents

HEIDINGSFELDER LEIF

2 patents

MUELLER VOLKER

1 patent