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TEFO AG

Overview
  • Total Patents
    21
About

TEFO AG has a total of 21 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and Belgium. Its main competitors in its focus markets civil engineering, machines and mechanical elements are SCHÜCO INT KG, ATHMER OHG and SCHOERGHUBER SPEZIALTUEREN.

Patent filings in countries

World map showing TEFO AGs patent filings in countries

Patent filings per year

Chart showing TEFO AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steinmetz Georg 8

Latest patents

Publication Filing date Title
ES2016447A6 Union of two good heat conductors through a bad heat conductor. (Machine-translation by Google Translate, not legally binding)
DE3817271A1 CONNECTING DEVICE FOR THE MOUNTING OF ORNAMENTAL GRIDS
DE3721869A1 CONNECTING DEVICE
EP0166021A1 Assembling element with a first and a second flange, the latter being deflected from a reference line
DE3323957A1 Glass strip for a window, a door or the like
DE3304382A1 DEVICE FOR THE SHIFTING OF A TAPE FLAP OF A TUBE TAPE
US4456299A Profile system for assembling a plurality of different pieces of furniture
NL8202541A Sound attenuating connector for aluminium window frame - has opposed facing double wedge unit with serrated inclined surface
EP0059458A1 Connector section
DE3200078A1 Connection between a first part and a second part
DE3127631A1 Window, door or the like
DE3107398A1 Connection element made of poorly heat-conducting material
DE3101630A1 Connection of dimensionally stable elements
DE3100123A1 Device for reducing heat transfer in a room partition element
DE3046883A1 Aluminium door or window insulating sealing device - has internal or surface cut=outs for inserted pieces, and pref. pivot mounting
DE3046884A1 Aluminium window or door elastic sealing unit - partially or wholly encloses pivot spindle serving for attachment
DE3004922A1 Cutter for soft rubber profiles - with correspondingly profiled pairs of jaws which hold material without deformation during cutter movement