Inventor

SANG JOCHEN

DE5 patents

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

BALLARD POWER SYSTEMS

1 patent

US6631736B2Oct 14, 2003

Device for metering a gaseous medium

BALLARD POWER SYSTEMS28 citations90

DAIMLER CHRYSLER AG

1 patent

US5967164AOct 19, 1999

Valve with a Laval nozzle and a method of metering a fluid

DAIMLER CHRYSLER AG26 citations89

XCELLSIS GMBH

1 patent

US6444345B2Sep 3, 2002

Fuel cell system

XCELLSIS GMBH13 citations69

DAIMLER AG

1 patent

US9876249B2Jan 23, 2018

Fuel cell stacks with increased natural frequency

DAIMLER AG0 citations48

SANG JOCHEN

1 patent

US9028991B2May 12, 2015

Fuel cell system with variable Coanda amplifiers for gas recirculation and system pressure regulation

SANG JOCHEN0 citations42