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ALSTOM SACHSENWERK GMBH

Overview
  • Total Patents
    27
About

ALSTOM SACHSENWERK GMBH has a total of 27 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, measurement and audio-visual technology are COQ BV, Huayi Electric Apparatus Group and ENPECE SIGMA AB.

Patent filings in countries

World map showing ALSTOM SACHSENWERK GMBHs patent filings in countries
# Country Total Patents
#1 Germany 24
#2 EPO (European Patent Office) 3

Patent filings per year

Chart showing ALSTOM SACHSENWERK GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reichl Erwin 16
#2 Stegmueller Karl 5
#3 Jakob Karl 3
#4 Schels Wilhelm 2
#5 Karstens Michael 2
#6 Heinzelmann Werner 2
#7 Buescher Andreas 2
#8 Weber Manfred Dipl Ing 1
#9 Jakob Karl Dipl-Phys 1
#10 Ruhland Siegfried 1

Latest patents

Publication Filing date Title
DE10117092A1 Actuating means for actuating switching paths of a circuit breaker of an electrical switchgear arrangement
DE19924621A1 Electrical panel arrangement for use in an air-insulated switchgear
DE19904178A1 Switching device in switching system has additional switching path for switching a switching system on and/or off that is connected in parallel with first switching path
DE19860210A1 Current transformers for use in a gas-insulated switchgear
DE19847454A1 Ventilation device for the forced ventilation of switchgear and control panel arrangement with such a ventilation device
DE19714770A1 Short-circuiting device
DE19645158A1 Method for detecting an arc fault and arc monitor therefor
DE19620966A1 Medium voltage converter
DE19613355A1 Earthing switch
DE19609587A1 Switchgear with cable connection
DE19605712A1 Air-insulated switchgear
DE19605711A1 Drive device for a switching device
DE19539227A1 Tester with a display element
DE19534403A1 Arc guard
DE19522868A1 Coupling isolator with a voltage connection at the top
DE19522867A1 coupling isolator
DE4308476A1 Control panel
DE4235044A1 receptacle
DE4233986A1 Switchgear with voltage converter
DE4226472A1 switchgear