Inventor

TOFAN-PETRE CRISTIAN

FR3 patents

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

SIEMENS AUTOMOTIVE INC

2 patents

US6675572B2Jan 13, 2004

Valve including a recirculation chamber

SIEMENS AUTOMOTIVE INC14 citations79

US6601565B2Aug 5, 2003

Pressure regulating valve and system

SIEMENS AUTOMOTIVE INC16 citations78

SIEMENS CANADA LTD

1 patent

US6484704B2Nov 26, 2002

Rotary valve actuating system

SIEMENS CANADA LTD5 citations60