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A & R WIEDEMAR

Overview
  • Total Patents
    29
About

A & R WIEDEMAR has a total of 29 patent applications. Its first patent ever was published in 1940. It filed its patents most often in Switzerland, Austria and Germany. Its main competitors in its focus markets furniture and games, civil engineering and transport are INVINCIBLE METAL FURNITURE COM, LYON METAL PRODUCTS INC and U S STEEL FURNITURE COMPANY.

Patent filings in countries

World map showing A & R WIEDEMARs patent filings in countries
# Country Total Patents
#1 Switzerland 17
#2 Austria 5
#3 Germany 3
#4 France 2
#5 United States 2

Patent filings per year

Chart showing A & R WIEDEMARs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adolf Suter 4
#2 Wiedemar A R 4
#3 Fritz Gysin 2
#4 Hans Pfister 2
#5 Werner Schwaar 1
#6 Kurt Ziegler 1
#7 Werner Pulfer 1
#8 Oswald Jordi 1
#9 Berchtold Rudolf 1
#10 Beat Broennimann 1

Latest patents

Publication Filing date Title
US3264852A Cylinder lock
FR1347537A rolling ladder
CH356890A Partition wall detachably inserted in a container
FR1110771A Installation for stacking goods
US2723770A Device for the storage of piece goods