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MERKLE WILHELM

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    220,418
About

MERKLE WILHELM has a total of 18 patent applications. Its first patent ever was published in 1910. It filed its patents most often in Germany, Austria and EPO (European Patent Office). Its main competitors in its focus markets machine tools, chemical engineering and engines, pumps and turbines are PLASMA LASER TECHNOLOGIES LTD, ROTAWELD OY and KOIKE SANSO KOGYO KK.

Patent filings in countries

World map showing MERKLE WILHELMs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 Austria 3
#3 EPO (European Patent Office) 2
#4 Brazil 1
#5 Switzerland 1
#6 Czechia 1
#7 France 1
#8 Hungary 1

Patent filings per year

Chart showing MERKLE WILHELMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Merkle Wilhelm 12
#2 Schlander Juergen 2
#3 Stump Gabor 2
#4 Lechner Gerhard 1
#5 Rueckert Reinhart 1

Latest patents

Publication Filing date Title
DE102014004228A1 Apparatus and method for pipe welding
DE102012003091A1 Arc welding torch comprises a contact nozzle exhibiting an axial passage to contact with a welding wire fusible during welding with loaded electricity, a base body and an insertion body arranged in receiving or front area of nozzle
DE102010053909A1 welding machine
DE102007061678A1 Arc welding torch
DE10327911A1 Plasma MIG / MAG welding torch
DE10144036C1 Torch for welding and / or cutting
EP0622768A2 Electric soldering maschine with remote control
ATA187093A Welding method and device
DE2650522A1 Rollable arc welding trolley, esp. for MIG welding - where trolley contains lead accumulators supplying the welding current