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R STAHL SCHALTGERÄTE GMBH

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    56,191
  • Filing trend
    ⇩ 100.0%
About

R STAHL SCHALTGERÄTE GMBH has a total of 39 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and civil engineering are QTRAN INC, IPIN CORP and OPTIME AS.

Patent filings in countries

World map showing R STAHL SCHALTGERÄTE GMBHs patent filings in countries

Patent filings per year

Chart showing R STAHL SCHALTGERÄTE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kutsch Maxim 8
#2 Limbacher Bernd 8
#3 Roll Fabian 6
#4 Frey Fritz 4
#5 Seifried Michael 4
#6 Würz Helmut 4
#7 Kondrus Elena 3
#8 Schmitt Jürgen 3
#9 Mann Ulrich 2
#10 Semrau Holger 2

Latest patents

Publication Filing date Title
WO2020169471A1 Protective housing in explosion-protection-type pressure-proof encapsulation
DE102016112076B3 Test arrangement for an explosion-proof housing, explosion-proof housing with a test arrangement and method for the production and testing of an explosion-proof housing
DE102016106798A1 Module for providing an intrinsically safe electrical output cable and explosion-proof luminaire
DE102015112284A1 Explosion-proof arrangement and method for the production thereof
DE102015112287A1 Explosion-proof arrangement and method for the production thereof
DE102015112285A1 Explosion-proof arrangement and method for the production thereof
DE102015112286A1 Explosion-proof arrangement for bolt bushing and method for the production thereof
DE102015104046A1 Cooling device with a heat pipe and method of manufacturing the cooling device
DE102015104044A1 Modular system
DE102014116736A1 Measuring device for measuring an electrical quantity
DE102014116594A1 Voltage control circuit for a field device coupler
DE102014116149A1 Flame-proofing filter of a number of layer sequences as well as arrangements of flameproof filters and their use
DE102014115731A1 Explosion-proof arrangement
DE102011001985A1 Implementation arrangement with high security
DE102010017153A1 Cable bushing for flameproof enclosure, flameproof enclosure and method for making a cable feedthrough
DE102010016782A1 Pressure relief device for flameproof enclosures
DE102009041612A1 Explosion-proof housing with signaling device and light-conducting device for such a housing