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WILHELM JULIUS TEUFEL

Overview
  • Total Patents
    21
About

WILHELM JULIUS TEUFEL has a total of 21 patent applications. Its first patent ever was published in 1905. It filed its patents most often in France, United Kingdom and United States. Its main competitors in its focus markets medical technology, machines and consumer goods are BORSCHNECK ANTHONY G, ROWLEY JAMES F and BTAMPON IP.

Patent filings in countries

World map showing WILHELM JULIUS TEUFELs patent filings in countries
# Country Total Patents
#1 France 13
#2 United Kingdom 4
#3 United States 4

Patent filings per year

Chart showing WILHELM JULIUS TEUFELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Teufel Wilhelm Julius 11
#2 Prahl Jan 3
#3 Wilhelm Julius Teufel 3
#4 Jan Prahl 1

Latest patents

Publication Filing date Title
US3505687A Valve arrangement for an artificial limb
FR1449998A Femoro-tibial joint for artificial leg
US3407409A Knee joint for an artificial leg
FR629779A Vest
GB191418613A Improvements in or relating to Elastic Bandages or Fabrics.
FR472295A Self-elastic woven tape suitable for use as a bandage bandage and applicable for other similar uses
FR412950A Ladies Knit Periodic Towel
FR11955E Vaporizer container applicable to heat radiators
FR403320A Lacing device
FR399750A Vaporizer container applicable to heat radiators
GB190901433A Improved Elastic Solid Rubber Tyres.
FR398636A Elastic solid rubber bandage
FR397495A Device for adjusting the speed of fire in mechanical firearms and rapid-fire cannons
GB190827028A Improvements in Machine Guns, Quick-firing Guns and the like.
FR388369A Suspenders for pants or skirts
FR384886A Compression stockings
FR380753A Jockstrap
FR356542A Elastic strap for bandages and similar applications