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BUERCHER FRIEDRICH

Overview
  • Total Patents
    14
About

BUERCHER FRIEDRICH has a total of 14 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets thermal processes, machine tools and mechanical elements are FUJI KUCHO KOGYO KK, SPIRO MASCHINEN AG and LINDAB AB.

Patent filings in countries

World map showing BUERCHER FRIEDRICHs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 EPO (European Patent Office) 3
#3 Austria 1
#4 Canada 1
#5 Switzerland 1
#6 United States 1

Patent filings per year

Chart showing BUERCHER FRIEDRICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Buercher Friedrich 14

Latest patents

Publication Filing date Title
EP2131086A2 Multilayer tubular body, method and device for its production
EP1850050A2 Ducting element for a duct to carry flow media, cables and similar
EP1134501A1 Smoke extracting hood
DE10106646C1 Built-in wall-box frame, for feeding and discharging air through wall, has air-inlets and outlets, connection-mounting, air conveyor chambers and valves
DE3615476A1 Transition piece for a vent-duct installation
DE3606412A1 Discharge-air and supply-air masonry-wall box
DE3404004A1 Air outlet and inlet device for a cooker
DE3204244A1 METHOD FOR PRODUCING A COILED HOSE AND COILED HOSE
ATA23182A Wall box
DE3130323A1 Process for producing a coiled hose, and coiled hose
CH650586A5 Wall box for conducting incoming air and outgoing air
DE3103458A1 Wall box