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DIFFERENZ FRIEDRICH DIPL ING

Overview
  • Total Patents
    12
About

DIFFERENZ FRIEDRICH DIPL ING has a total of 12 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Austria and Germany. Its main competitors in its focus markets civil engineering and furniture and games are DAWSON CONST PLANT LTD, CLARK FRANCIS SIDNEY and ILE DES BREVETS HENRI VIDAL SO.

Patent filings in countries

World map showing DIFFERENZ FRIEDRICH DIPL INGs patent filings in countries
# Country Total Patents
#1 Austria 7
#2 Germany 5

Patent filings per year

Chart showing DIFFERENZ FRIEDRICH DIPL INGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Furniture and games

Top inventors

# Name Total Patents
#1 Differenz Friedrich Dipl Ing 6
#2 Schwarz Gerhard Dipl Ing Dr 1

Latest patents

Publication Filing date Title
ATA272585A Slope assembly
DE3241240A1 Lattice construction for retaining walls, sound-insulation walls or suchlike structures
ATA485181A Room grid design
ATA198880A Room grid construction for walls, in particular support walls, sound protection walls and the like construction
ATA176379A Container
ATA666978A Protected concrete support wall
DE2828828A1 Load distributing dynamically stressed structural component - has additional edge reinforcement embedded at angle to nearby edge surface