Assignee
IFE GMBH
US8 patents
Top patents by PatentIndex Score
US6189265B1Feb 20, 2001
One- or two-leaf sliding door, swinging door or pocket door
IFE GMBH41 citations90
US4457108AJul 3, 1984
Door
IFE GMBH35 citations83
US4854223AAug 8, 1989
Pneumatic or hydraulic drive for opening and closing of doors
IFE GMBH13 citations71
US4813293AMar 21, 1989
Rotary drive, in particular for vehicle doors
IFE GMBH16 citations71
US5613613AMar 25, 1997
Side sealing arrangement for sieve devices
IFE GMBH7 citations69
US5051170ASep 24, 1991
Two frame elastic screening appartaus having substantially linear relative movement
IFE GMBH8 citations69
US4023021AMay 10, 1977
Method and apparatus for weighing batches of liquid and other pourable substances
IFE GMBH7 citations68
US4074154AFeb 14, 1978
Electromagnetic vibrator with improved spring mounts
IFE GMBH4 citations57