Inventor
MASSMANN RAINER
DE11 patents
⚠️ This page may combine multiple inventors who share the name “MASSMANN RAINER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STABILUS GMBH
6 patentsUS7975994B2Jul 12, 2011
Displacement element
STABILUS GMBH22 citations91
US7806244B2Oct 5, 2010
Piston/cylinder unit with solenoid valve in piston
STABILUS GMBH3 citations61
US7431134B2Oct 7, 2008
Gas spring
STABILUS GMBH4 citations57
US7784772B2Aug 31, 2010
Spring system
STABILUS GMBH6 citations55
US7628255B2Dec 8, 2009
Gas spring
STABILUS GMBH0 citations46
US7798556B2Sep 21, 2010
Opening device
STABILUS GMBH0 citations39
DOLMAR GMBH
3 patentsUS6634326B2Oct 21, 2003
Two-stroke motor with fresh-gas supply and flange for a two-stroke motor
DOLMAR GMBH16 citations82
US6694942B1Feb 24, 2004
Four-stroke engine with rotary valve control
DOLMAR GMBH12 citations69
US6659064B1Dec 9, 2003
Compact four-stroke combustion engine, especially for the use in a portable working device
DOLMAR GMBH3 citations55