Inventor

KAUPMANN PAUL

DE2 patents

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

BALLARD POWER SYSTEMS

1 patent

US6582843B1Jun 24, 2003

Fuel cell system

BALLARD POWER SYSTEMS15 citations78

BENTELER AUTOMOBILTECHNIK GMBH

1 patent

US9802235B2Oct 31, 2017

Method for producing a torsional profile from a blank, and torsional profile

BENTELER AUTOMOBILTECHNIK GMBH2 citations64