Assignee
SOMFY
FR65 patents
Top patents by PatentIndex Score
US5198974AMar 30, 1993
Safety device for motorized rolling shutter
SOMFY68 citations95
US5454077ASep 26, 1995
Communication system between a plurality of transmitters and receivers having relays responsive to those identifying codes of transmitters contained in its respective table memory
SOMFY73 citations94
USD491922SJun 22, 2004
Remote control and its holder
SOMFY37 citations92
US6104156AAug 15, 2000
Device for controlling the stopping of a motorized shrouding product
SOMFY24 citations92
US5645118AJul 8, 1997
Device for winding the suspension cord of blinds
SOMFY24 citations92
US5237169AAug 17, 1993
Installation for controlling the lighting level of premises
SOMFY137 citations92
US4881219ANov 14, 1989
Control device for a sunshade blind responsive to meteorological phenomenon
SOMFY31 citations92
US6465980B1Oct 15, 2002
Device for controlling a drive motor of a roller blind
SOMFY30 citations91
US5414334AMay 9, 1995
Control device for an asynchronous roller-blind motor
SOMFY29 citations91
US4417185ANov 22, 1983
Driving system for roll-up shades, blinds, rolling shutters and the like
SOMFY96 citations91
US5847525ADec 8, 1998
Control device for asynchronous motor of shutter or roller blind
SOMFY46 citations90
US5328113AJul 12, 1994
Device for winding the suspension cord of a blind
SOMFY86 citations90
US4411348AOct 25, 1983
Control device for electric motor-reducing unit
SOMFY29 citations90
US6392374B1May 21, 2002
Device for control of an electric motor driving a moving object
SOMFY22 citations89
US6324089B1Nov 27, 2001
Actuators remotely controlled by transmitters possessing an identity number
SOMFY63 citations88
US7151464B2Dec 19, 2006
Drive device with radio frequency control
SOMFY26 citations87
US5969492AOct 19, 1999
Instruction broadcast by sensor
SOMFY24 citations87
US5699847ADec 23, 1997
Motorized roll-up device for venetian blinds
SOMFY29 citations87
US5237168AAug 17, 1993
Control of the level of illumination premises
SOMFY50 citations87
US6298273B1Oct 2, 2001
Control device for a solar protection means
SOMFY20 citations86
US4665965AMay 19, 1987
Control system for roller-blinds or the like with swivel blades
SOMFY39 citations86
US5429558AJul 4, 1995
Planetary reduction gear for use with tubular motors
SOMFY64 citations85
US5105871AApr 21, 1992
Tubular motor winding device for blinds, roller shutters or the like
SOMFY63 citations85
US6733413B2May 11, 2004
Drive device for manually driving a blind comprising an epicyclic reduction gearbox
SOMFY43 citations83
US5857553AJan 12, 1999
Reducer with Oldham coupling
SOMFY22 citations83
US7683754B2Mar 23, 2010
Method for defining a group from among bi-directional objects
SOMFY17 citations82
US6111376AAug 29, 2000
Motorizing awning with automatic safety control
SOMFY32 citations81
US5803150ASep 8, 1998
Device for operating a closure element moving at least approximately vertically
SOMFY41 citations81
US4519487AMay 28, 1985
Alternate manual or power auxiliary control device for controlling winding doors or the like
SOMFY38 citations81
US7726379B2Jun 1, 2010
Device for driving a closing or sun-protection screen and installation comprising such a device
SOMFY27 citations80
US6339798B1Jan 15, 2002
Process for hooking up a group control module with a control module and/or an action module and/or a measurement module
SOMFY15 citations80
US5336136AAug 9, 1994
Planetary reduction gear for tubular motor
SOMFY25 citations80
US5207261AMay 4, 1993
Venetian blind
SOMFY23 citations80
US5709349AJan 20, 1998
Motorized roller device equipped with adjustable automatic stop
SOMFY20 citations79
US4444363AApr 24, 1984
Device for driving a flexible protection web rolled up on a shaft
SOMFY21 citations79
US6867565B2Mar 15, 2005
Process for learning the limits of travel of a roller blind actuator
SOMFY18 citations78
US6936987B2Aug 30, 2005
Method for controlling an electric motor driving a body in translation
SOMFY11 citations72
US5230416AJul 27, 1993
Automatic stop device with sliding yoke for electric motor
SOMFY8 citations71
US5621295AApr 15, 1997
Device for driving using an electric motor comprising means for measuring the displacement of the driven body
SOMFY14 citations70
US4519554AMay 28, 1985
Device for driving a protection awning
SOMFY25 citations69
US6668982B2Dec 30, 2003
Disk-brake and torque-transmitting device
SOMFY7 citations68
US6072265AJun 6, 2000
Supply circuit for a traveling-wave piezo-electric motor
SOMFY7 citations65
US4821592AApr 18, 1989
Ball cage for a worm-and-nut type drive unit
SOMFY7 citations65
US5062032AOct 29, 1991
Installation for the control of several electrical receivers capable of being in at least two states
SOMFY3 citations63
US4499463AFeb 12, 1985
Apparatus for controlling electrical receivers occupying at least two states
SOMFY4 citations63
USD520348SMay 9, 2006
Rod
SOMFY4 citations62
US6795284B2Sep 21, 2004
Device for stopping a single-phase asynchronous motor with phase-shifting capacitor
SOMFY6 citations62
US5973472AOct 26, 1999
Single-phase asynchronous motor with two windings
SOMFY4 citations62
US5539295AJul 23, 1996
Device for indicating the state of a single-phase asynchronous motor
SOMFY6 citations60
US4872256AOct 10, 1989
Process for producing a squirrel-cage rotor
SOMFY2 citations60
Showing the top 50 of 65 patents by PatentIndex Score.