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HORNBACH OHG A W

Overview
  • Total Patents
    15
About

HORNBACH OHG A W has a total of 15 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, Austria and France. Its main competitors in its focus markets environmental technology, civil engineering and chemical engineering are BEIJING ECOJOY WATER TECHNOLOGY CO LTD, SHAOXING JINGGONG MACHINERY CO LTD and RHIM JUNG A.

Patent filings in countries

World map showing HORNBACH OHG A Ws patent filings in countries
# Country Total Patents
#1 Germany 10
#2 Austria 2
#3 France 2
#4 Sweden 1

Patent filings per year

Chart showing HORNBACH OHG A Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hornbach Gerhard 5
#2 Schnitzspan Hans Guenter 3
#3 Schnitzspan Hans Guenther 2
#4 Lederer Ulrich 2
#5 Hornbach G 1
#6 Schnitzspan Hans Gunter 1
#7 Klietsch Heinrich Ing Grad 1
#8 Schnitzspan Hans-Guenter 1

Latest patents

Publication Filing date Title
DE3401551A1 Process for running a waste water pond and device therefore
DE3305344A1 Round settling tank
DE3242240A1 Rain basin
DE3036811A1 Underground services prefab. concrete manhole or shaft - has rectangular sectioned interconnected box pieces positioned on cuboid bottom piece
DE2952437A1 ENVIRONMENTAL DEVICE FOR LIQUIDS
DE2164828A1 Scum trap - using centrifugal force and gravity
DE2164829A1 Pre-sedimentation tank - for sewage treatment plant with mechanical baffle assembly
DE2137474A1 Sand-trap for water treatment plants - using precast concrete components
DE2137473A1 Debris grating/rake assembly - for use with clarification tanks based on prefabricated concrete components
DE2040923A1 Joint sealing