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SELVE ERNST GMBH CO KG

Overview
  • Total Patents
    36
About

SELVE ERNST GMBH CO KG has a total of 36 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, EPO (European Patent Office) and Switzerland. Its main competitors in its focus markets civil engineering, electrical machinery and energy and packaging and shipping are HOERMANN KG DISSEN, SEUSTER ADOLF GMBH & CO KG and HENKENJOHANN JOHANN.

Patent filings in countries

World map showing SELVE ERNST GMBH CO KGs patent filings in countries
# Country Total Patents
#1 Germany 26
#2 EPO (European Patent Office) 9
#3 Switzerland 1

Patent filings per year

Chart showing SELVE ERNST GMBH CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Achenbach Jens 11
#2 Hoffmann Helmut 8
#3 Weiper Jost Dr 7
#4 Klostermann Harald 6
#5 Muether Reinhard 6
#6 Haag Richard 3
#7 Defrancesco Gerhard 2
#8 Wader Gerhard Ing Grad 2
#9 Wader Gerhard 2
#10 Rummler Wolfgang 1

Latest patents

Publication Filing date Title
DE102005019893B3 Winding device e.g. winder, for e.g. belt, has axle pivots inserted into retainers of holder, where one pivot is attached on housing part when other pivot is supported against impact of spring in direction of axis in deflecting manner
DE10306260A1 Electronic control system for motors for operating winders
DE19630494A1 Device for moving a curtain up and down
DE19630491C1 Circuit arrangement for controlling electromotive drives for curtains that can be wound up and unwound
DE19630496A1 Device for recording measured values, for implementing motor controls for electromotive drives for windings that can be wound up and unwound
DE19630493A1 Electrical circuit arrangement for controlling several drives for curtains that can be wound up and unwound
DE19627988C1 Electrical plug-in connection for door or window operating drive
DE19623404A1 Wrapping device for belts, cords or the like
DE19617740C1 Device for switching off the motor drive of electrically powered blind
DE4444368A1 Security device for roller shutters
DE4230729A1 Overload protection for motorised roller blind or shutters - has torque limited coupling to cause actuator bar to move and release limit switch and disconnect motor if overload detected
EP0534894A1 Device for a drive-cut off of a motor of electric operated revolving shutters, roll-up doors, canvas blinds and the like
DE3803007A1 Tape (band, strap)-winding mechanism for roller blinds, slatted blinds, awnings or the like
EP0319601A1 Driving gear for a roller shutter, a venetian blind or the like
DE3519957A1 Roller shutter which can be in the form of a blind
DE3515404A1 Opening closure, which can be made as a blind, in particular roller gate, roller shutter, roller curtain or the like
DE3443990C1 Belt winder for roller shutters, blinds, sunshades or the like
DE3443989A1 Belt winder for roller shutters, blinds, sunshades or the like
DE3405881A1 TUBE MOTOR FOR WINDING AND UNWINDING ROLLING SHUTTERS, ROLLING DOORS, AWNINGS AND THE LIKE
DE3310652C1 Roller shutter armour