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STRASSEN BRUECKEN UND TIEFBAUK

Overview
  • Total Patents
    13
About

STRASSEN BRUECKEN UND TIEFBAUK has a total of 13 patent applications. Its first patent ever was published in 1976. It filed its patents most often in German Democratic Republic and Hungary. Its main competitors in its focus markets environmental technology and mechanical elements are MELIORATIONSKOMBINAT ROSTOCK V, QINGDAO PORT GROUP CO LTD and LUOYANG FUXING PIPES CO LTD.

Patent filings in countries

World map showing STRASSEN BRUECKEN UND TIEFBAUKs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 12
#2 Hungary 1

Patent filings per year

Chart showing STRASSEN BRUECKEN UND TIEFBAUKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hempel Alfred 2
#2 Ulrich Lothar 2
#3 Janke Ernst 2
#4 Bwenner Bruno 1
#5 Mitsching Klaus 1
#6 Stange Guenter 1
#7 Temme Klaus 1
#8 Brinke Guenter 1
#9 Leja Siegfried Dd Schlurick Ru 1
#10 Mueller Dieter 1

Latest patents

Publication Filing date Title
DD294304A5 Device for the rendering of verbundsteinen
DD291800A5 Risks for channelization shares
DD271139A1 Method for determining the compression goods in earthing
DD251708A1 Verf. and foreword. solids and liquid separation in smoke gas high speed columns
DD250751A1 Method and device for removing deposited solids
DD245484A1 Process for free-water dosing for concrete treatment plants
DD241279A1 Vibration plate
DD237162A1 Flowable, modified mineral beetone
DD223191A1 Bay elevator
DD220995A1 Pipe fitting
DD213166A1 Elastic matrize
DD209692A1 Method for measuring the compression level
HU172878B Prefabricated flaw member for buried tubings and flaw structure provided with clearing and vent holes