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WILHELM VORWERK

Overview
  • Total Patents
    30
About

WILHELM VORWERK has a total of 30 patent applications. Its first patent ever was published in 1910. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets consumer goods, machines and transport are STRUCK WILHELM, HRUSKA JOSEPH J and MICHELIN & CIE CIE GLE DES ETS.

Patent filings in countries

World map showing WILHELM VORWERKs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 United Kingdom 9
#3 United States 8
#4 France 1

Patent filings per year

Chart showing WILHELM VORWERKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilhelm Vorwerk 8
#2 Vorwerk Wilhelm 6
#3 Scholer Alfred 1

Latest patents

Publication Filing date Title
GB1038430A Improvements in and relating to curtain-pleating tapes
GB954956A Improvements in and relating to apparatus and method for producing welts for shoes
GB820339A Improved joint for elastic facings bonded to rotary members
GB761101A Improvements in and relating to the manufacture of soles and heels of caoutchouc or synthetic material
US2305819A Cover for pneumatic tires
GB512378A Improvements in and relating to non-skid treads for the pneumatic tyres of motor vehicles
GB463344A Improvements in and relating to adhesive sheet material
US2116956A Antislip device for footwear
GB455170A Improvements in anti-slip devices for footwear
GB373460A Improvements in suspenders for socks and stockings
US1792133A Hose supporter
US1851787A Tab for hose or stocking supporters
US1847580A Ribbon for supporting the button of garters
US1794127A Hollow ribbon
US1798344A Hose supporter
US1778285A Hose or stocking supporter
GB289779A Improvements relating to garters for stockings and socks