Inventor
OPPERMANN GUENTER
DE15 patents
⚠️ This page may combine multiple inventors who share the name “OPPERMANN GUENTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
8 patentsUS4645614AFeb 24, 1987
Electroviscous liquids
BAYER AG55 citations95
US4702855AOct 27, 1987
Electroviscous fluids
BAYER AG29 citations92
US4668417AMay 26, 1987
Electroviscous fluids
BAYER AG37 citations92
US4898084AFeb 6, 1990
Sensor-controlled hydraulic system with electroviscous fluids
BAYER AG20 citations79
US5503763AApr 2, 1996
Electroviscous liquid
BAYER AG17 citations73
US5462687AOct 31, 1995
Electroviscous fluid based on polyether acrylates as disperse phase
BAYER AG15 citations73
US5496483AMar 5, 1996
Electroviscous liquid based on dispersed modified polyethers
BAYER AG10 citations71
US5268118ADec 7, 1993
Electroviscous liquids based on polymer dispersions with an electrolyte-containing disperse phase
BAYER AG14 citations70
BRAUN AG
5 patentsUS5636563AJun 10, 1997
Brewing device for a domestic espresso maker
BRAUN AG89 citations96
US4911067AMar 27, 1990
Infusion beverage maker
BRAUN AG40 citations92
US5609194AMar 11, 1997
Lid for a carafe for holding a brewed beverage
BRAUN AG32 citations89
US4599003AJul 8, 1986
Multipurpose kitchen machine with working container
BRAUN AG6 citations62
US5915754AJun 29, 1999
Method of mounting an electronic power component
BRAUN AG5 citations55