P

Inventor

DEVRIES PETER D

US6 patents
⚠️ This page may combine multiple inventors who share the name “DEVRIES PETER D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RELION INC

3 patents
US6773839B2Aug 10, 2004

Fuel cell power systems and methods of controlling a fuel cell power system

RELION INC37 citations91
US6858335B2Feb 22, 2005

Fuel cell power systems and methods of operating fuel cell power systems

RELION INC45 citations90
USRE39556EApr 10, 2007

Fuel cell and method for controlling same

RELION INC5 citations62

AVISTA LAB INC

2 patents
US6387556B1May 14, 2002

Fuel cell power systems and methods of controlling a fuel cell power system

AVISTA LAB INC171 citations97
US6468682B1Oct 22, 2002

Ion exchange membrane fuel cell

AVISTA LAB INC78 citations95

AVISTA LABS

1 patent
US6096449AAug 1, 2000

Fuel cell and method for controlling same

AVISTA LABS210 citations96