Inventor

DOHRMANN ROLF

DE7 patents

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

BUSE WERNER

2 patents

US9133728B2Sep 15, 2015

Fluid pressure reversing valve

BUSE WERNER2 citations58

US9062570B2Jun 23, 2015

Infinitely variable pressure-control valve

BUSE WERNER0 citations36

PIERBURG GMBH

2 patents

US6734358B2May 11, 2004

Holder for electro-pneumatic components

PIERBURG GMBH4 citations54

US8001952B2Aug 23, 2011

Vibration- and pulsation-attenuated electropneumatic converter

PIERBURG GMBH1 citations48

SCHNELKER FRANZ-JOSEF

1 patent

US9127780B2Sep 8, 2015

Solenoid valve

SCHNELKER FRANZ-JOSEF7 citations75

ZURKE JANUSZ

1 patent

US9117577B2Aug 25, 2015

Solenoid valve

ZURKE JANUSZ6 citations69

PIERBURG GMBH & CO KG

1 patent

US4318070AMar 2, 1982

Spring biased actuator for a thermal delay valve or switch

PIERBURG GMBH & CO KG8 citations69