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BRENNENSTUHL KG HUGO

Overview
  • Total Patents
    88
  • GoodIP Patent Rank
    171,432
About

BRENNENSTUHL KG HUGO has a total of 88 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and surface technology and coating are STATE GRID SHANDONG ELECTRIC POWER COMPANY SHANGHE POWER SUPPLY COMPANY, SW AUTOMATISIERUNG GMBH and WOLLNITZKE HELMUT.

Patent filings per year

Chart showing BRENNENSTUHL KG HUGOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brennenstuhl Hugo 42
#2 Sulz Hans 12
#3 Hauser Wolfgang 4
#4 Stuetz Erwin 4
#5 Brennenstuhl H 3
#6 Böddeker Jürgen 2
#7 Bauer Wolfram 2
#8 Weigel Kurt 2
#9 Schaal Gerhard 2
#10 Hugo Brennenstuhl 2

Latest patents

Publication Filing date Title
EP3817172A1 Protective earth conductor monitoring device, power distribution device and protective earth conductor monitoring method
EP3817173A1 Protective earth conductor monitoring device, power distribution device and method for carrying out a functional test
DE102018201712A1 Cable reels, in particular cable reels
EP3138799A1 Cable reel
EP3138798A1 Cable reel
EP3124414A1 Cable reel
EP2944595A1 Portable cable or hose drum
EP2866321A1 Socket device
DE102013013588A1 lighting device
EP2838121A1 Solar module device
EP2367243A1 Socket device
EP2233422A1 Portable hose or cable drum
EP2058912A1 Attachment strip for electric components
EP2106000A1 Socket device
EP2106001A1 Socket device
EP1972570A1 Housing element for electric devices
EP2081263A1 Socket device
EP1882665A1 Portable hose or cable drum
DE102006012512A1 Portable hose or cable drum
DE102005042155B3 Portable hose or cable drum