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ENVICON LUFT & WASSERTECHNIK

Overview
  • Total Patents
    20
About

ENVICON LUFT & WASSERTECHNIK has a total of 20 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets environmental technology and chemical engineering are ECODAYS CO LTD, DAEWOONG ECOSYSTEMS AND SOLUTION and CHAFFEE KEVIN R.

Patent filings per year

Chart showing ENVICON LUFT & WASSERTECHNIKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bassfeld Hans-Joachim 12
#2 Pape Stefan 7
#3 Holthausen Erich 1
#4 Pape Stefan Dipl Ing 1
#5 Shiyutefuan Patsupe 1
#6 Bassfeld Hans Joachim 1
#7 Babfeld Hans-Joachim 1
#8 Hansuuyohahimu Batsusufueruto 1
#9 Ba Feld Hans-Joachim 1

Latest patents

Publication Filing date Title
DE10231254A1 Waste water treatment plant has activated sludge tank including partition with aerator fields on either side, which are mutually-offset in plan view
US5000884A Aeration installation
DE3929510A1 WASTEWATER PLANT
WO9011254A1 Device for purifying waste water
DE3837852A1 Small sewage treatment plant having a multiple chamber pit
WO9003950A1 Waste-water purification installation
DE3816283A1 Aerator for a biological waste water purification plant
DE3816285A1 Fixed-bed body for biological waste water purification
WO8905688A1 Spherical packing element made of plastic for mass and heat transfer columns