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WENGELIN JOHAN VICTOR

Overview
  • Total Patents
    11
About

WENGELIN JOHAN VICTOR has a total of 11 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United Kingdom, Austria and Denmark. Its main competitors in its focus markets thermal processes are KARAT WERK MASCHINEN UND METAL, SAMAO S A and KARAT WERK METALL U PLASTIKWAR.

Patent filings in countries

World map showing WENGELIN JOHAN VICTORs patent filings in countries
# Country Total Patents
#1 United Kingdom 4
#2 Austria 2
#3 Denmark 2
#4 Spain 2
#5 United States 1

Patent filings per year

Chart showing WENGELIN JOHAN VICTORs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes

Focus technologies

# Technology
#1 Ignition and extinguishing

Top inventors

# Name Total Patents
#1 Wengelin Johan Victor 9

Latest patents

Publication Filing date Title
US957591A Controlling device for gas-burners.
GB190807082A Improvements in or relating to Apparatus for Swinging Bells, Pendulums or the like.
GB190802492A Improvements in or relating to Means for Turning On and Off Gas or Electric Lamps from a Distance.
GB190622035A Improvements in or relating to Electric Transporting Devices Operating with Solenoids
GB190613969A Improvements in or relating to Temporarily-acting Make and Break Devices for Electric Contact Apparatus.