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SCHALTBAU GMBH

Overview
  • Total Patents
    603
  • GoodIP Patent Rank
    17,621
  • Filing trend
    ⇧ 400.0%
About

SCHALTBAU GMBH has a total of 603 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 1933. 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, transport and basic communication technologies are ED SPENGLER ET H CHENU, XIAMEN TAIHANG TECHNOLOGY CO LTD and MIANYANG LEIDICHUANG MICROELECTRONICS CO LTD.

Patent filings per year

Chart showing SCHALTBAU GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kralik Robert 65
#2 Ignatov Andrej 29
#3 Keller Gerhard 28
#4 Huber Erich 23
#5 Kreuzpointner Korbinian 22
#6 Dietrich Bernhard 21
#7 Happach Anton 15
#8 Sterff Wilhelm 15
#9 Bauer Andreas 14
#10 Bauer Heinz 14

Latest patents

Publication Filing date Title
WO2020208159A1 Bidirectional switching contactor comprising a z-shaped contact bridge
DE102019112683B3 Switching device with self-cleaning contacts
DE102019109176A1 Method for closing a contactor and contactor with temperature compensation
DE102017125685A1 Switchgear with arc quenching device and arc guide
DE102017125260A1 Electrical switching device with improved arc quenching device
DE102017107441A1 Switchgear with contact cover
DE102017106300A1 Switching device with improved permanent magnetic arc quenching
DE102015000796A1 Switching device with permanent magnetic arc extinguishing
DE102014012454A1 Contactor with fast switching properties
WO2015127947A1 Transformer step switch
DE102014004844A1 Sliding link for a modular safety travel switch
DE102014004843A1 DC contactor with additional switching capability for AC loads and polarity against the preferred direction of current
DE102014004665A1 Multi-pole contactor
DE102014004455A1 Electrical switching device with improved arc quenching device
DE102014004452A1 Device for detecting the angular position of a shaft of a travel switch and travel switch with such a device
DE102014002902A1 Extinguishing chamber for a contactor and a contactor for extinguishing electric arcs
DE102014019713A1 Extinguishing chamber for a contactor and a contactor for extinguishing electric arcs
DE102013007845A1 Toggle switch for several switch positions
WO2014040609A1 Dc voltage contactor and circuit comprising a dc voltage contactor
DE102012013170A1 Electric contactor with flywheel drive and method for switching on and / or off an electrical contactor