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WIENERBERGER AG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    186,163
  • Filing trend
    ⇩ 100.0%
About

WIENERBERGER AG has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1972. It filed its patents most often in Austria, EPO (European Patent Office) and France. Its main competitors in its focus markets thermal processes, materials and metallurgy and chemical engineering are CHAJKA ARTEM JUR EVICH, STROHMENGER WERNER and FOSHAN DLT TECH CO LTD.

Patent filings in countries

World map showing WIENERBERGER AGs patent filings in countries
# Country Total Patents
#1 Austria 6
#2 EPO (European Patent Office) 5
#3 France 1
#4 Italy 1
#5 Poland 1
#6 Ukraine 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Linke Walter 4
#2 Rath Johannes 3
#3 Linke Walter Dr 2
#4 Blechschmidt Kay 1
#5 Dobrew Marcus 1
#6 Boot Erik 1
#7 Fritsche Michael 1

Latest patents

Publication Filing date Title
AT522579B1 PLANT FOR BURNING CERAMIC GOODS BLANKS
AT518323A1 Mold for roof tiles
AT516545A1 drying device
EP2412881A1 Acoustic baffling mount for a wall, such a wall and method for producing a wall
AT503635A1 Chamber dryer
AT501300B1 Verbindungsleitung
UA81421C2 Method of kilning of ceramic artificial articles and burner
FR2854451A3 Apparatus for drying block-shaped materials, in particular bricks
ATA8072003A Process for firing ceramic lumpy material, especially bricks, comprises sucking a circulating part of the hot gases from the combustion channel, compressing using a compressor element, and blowing into the combustion channel