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LORCH SCHWEISSTECH GMBH

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    83,238
About

LORCH SCHWEISSTECH GMBH has a total of 73 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Germany, EPO (European Patent Office) and China. Its main competitors in its focus markets machine tools, electrical machinery and energy and environmental technology are SHANGHAI GREATWAY WELDING EQUIPMENT CO LTD, SHANGHAI HUGONG ELECTRIC GROUP CO LTD and SHANGHAI HUGONG ELECTRIC (GROUP) CO LTD.

Patent filings in countries

World map showing LORCH SCHWEISSTECH GMBHs patent filings in countries

Patent filings per year

Chart showing LORCH SCHWEISSTECH GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jaeschke Birger 22
#2 Aigner Hubert 12
#3 Mandel Uwe 6
#4 Göppert Josef 6
#5 Jaeschke Birger Dr 5
#6 Prinz Gerhard 4
#7 Hubert Aigner 3
#8 Froehlich Oliver 3
#9 Dieterich Hans 3
#10 Goeppert Josef 3

Latest patents

Publication Filing date Title
DE102015113746A1 Arc welding process and welding power source for carrying out the method
DE102015102145A1 Method for near field communication with a component of an electrical welding system and component of an electrical welding system for carrying out the method
DE102014104639A1 Method for controlling a welding power source
DE102014104227A1 PROCESS FOR EXTENDING THE FUNCTION OF AN ELECTRIC WELDING DEVICE AND WELDING DEVICE FOR CARRYING OUT SAID METHOD
DE102013109894A1 Power supply unit for welding power source
DE102013109928A1 Protection circuit and power supply unit and electrical welding system with such a protection circuit
DE102013109827A1 A method for minimizing the harmonic load and welding power source caused by a welding power source for performing the method
CN103475207A Welding current source
DE102012107575A1 Method for wirelessly transmitting information between welding device and e.g. mobile telephone involves visually displaying updatable information on display unit in coded form, optically detecting information by sensor unit
DE102010042591A1 Welding torch and arc welding machine with such a welding torch
DE102010002121B3 Arc welding process and welding power source for carrying out the method
DE102009008199A1 Method for controlling a welding power source and welding power source for carrying out the method
DE102008012615A1 Arc welding equipment
DE102007028160A1 Method and device for controlling a power source and power source with such a device
DE102006047107A1 welding machine
WO2008022654A1 Electric current source, in particular welding current source
DE102006036178A1 Power consumers or associated power supply
DE102006035752A1 Pulse generator of an electrical welding power source
DE102006026020A1 Welding power source for a welding machine
DE102005036806A1 Electric power source, in particular welding power source