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RUHLA FAHRZEUGELEKTRIK

Overview
  • Total Patents
    66
About

RUHLA FAHRZEUGELEKTRIK has a total of 66 patent applications. Its first patent ever was published in 1979. It filed its patents most often in German Democratic Republic, Germany and France. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are ISHIDA MITSUNORI, VESTA BATTERY CORP and BLEINER THOMAS.

Patent filings in countries

World map showing RUHLA FAHRZEUGELEKTRIKs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 57
#2 Germany 6
#3 France 2
#4 Netherlands 1

Patent filings per year

Chart showing RUHLA FAHRZEUGELEKTRIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holland-Moritz Hans 17
#2 Oschmann Horst 9
#3 Ostertag Manfred 7
#4 Meyfarth Dieter 5
#5 Fuchs Gerd 5
#6 Weisheit Herbert 5
#7 Karsten Thomas 4
#8 Jaentsch Stefan 4
#9 Seibicke Erhard 4
#10 Richter Peter 3

Latest patents

Publication Filing date Title
DD295221A5 Connecting connection between headlamp insert or reflector with the carrier frame or body
DE4015147A1 Polymer electrode for electrochemical storage elements - comprises at least 90 wt. per cent thermally-structured polyacrylonitrile with specific surface 500-1500 sq. m per g
DD292336A5 Boerdel connection, especially for audible warning of motor vehicles
DE3935805A1 Rechargeable lithium battery - contains, as electrochemically active component, a perylene-tetra:carboxylic acid, anhydride, di:imide or a deriv.
DD288262A5 Automated comparing of low-resource measuring resistances
DD285057A5 Lighting control for headlights, especially for motor vehicles
DD284845A5 Alternative switch with additional switch position for automatic remote control, especially for motor vehicles
DD282659A5 Knee lever system, preferably for knee lever press
DE3842856A1 Process for producing electrodes for secondary cells from organic compounds
DD278197A1 Device for testing dc motor motors
DD282736A5 Oil-filled dairing member
DD275514A1 Reflectors for headlights, especially for motor vehicles
DD266629A1 Headlights and lights for motor vehicles, in particular construction and auxiliary headlights
DD264893A1 Circuit arrangement for the disc wiper drive of a pendulum wiper system
DD264406A1 Loadable adapter for controlling the lighting of car fasteners
DD280682A3 Arrangement for regulating the comprehensive speed of non-rotation symmetric bodies
DD261772A1 Multi-chamber tail lamp for vehicles
DD260898A1 License plate light for motor vehicles
DD262633A1 Lighting for vehicles, in particular license plate lights for motor vehicles
DD261631A1 Formula clutch for automatic torque fine measurement of electromotorical devices