Learn more

MANNESMANN VEBA UMWELTTECHNIK

Overview
  • Total Patents
    34
About

MANNESMANN VEBA UMWELTTECHNIK has a total of 34 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and Canada. Its main competitors in its focus markets environmental technology, chemical engineering and basic materials chemistry are COMBUSTION EQUIP ASS, UENO TEKKUSU KK and TAKUMA KK.

Patent filings per year

Chart showing MANNESMANN VEBA UMWELTTECHNIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sonnenschein Hans 12
#2 Riemann Hanns-Helmut 11
#3 Skaletz Heinz 6
#4 Vollmer Henning Dr Ing 4
#5 Riemann Hanns Helmut 3
#6 Riemann Hanns-Helmut Dipl-Ing 2
#7 Ulrici Wolfgang Dr Rer Nat 2
#8 Bracker Gerd-Peter 2
#9 Ulrici Wolfgang Dr 2
#10 Sonnenschein Hans W Dipl Ing 2

Latest patents

Publication Filing date Title
IT8422103D0 Screening drum for refuse treatment
DE3414044A1 METHOD FOR REMOVING IMPURITIES FROM GAS FLOWS AND FILTERS FOR CARRYING OUT THE METHOD
DE3337625A1 Process for producing a pulverulent fuel from cellulose-rich wastes
DE3323769A1 Process for producing a storable fuel from cellulose-rich residues, and plant for carrying out the process
DE3320087A1 Utilisation of residual materials from the production of vegetable oils
DE3245713A1 METHOD FOR BIOFILTRATION
DE3234845C1 Process for the preparation of a powder from cellulose-containing substances
EP0075245A2 Apparatus for sorting household refuse
DE3203445A1 METHOD AND DEVICE FOR BIOLOGICAL SLUDGE TREATMENT
DE3141085A1 METHOD FOR PRODUCING A POWDERED FUEL
DE3128559A1 DEVICE FOR COARSE CRUSHING HOUSEHOLD
DE3128560C1 Process for the preparation of the combustible fraction of household waste to be briquetted and plant for carrying out the process
DE3102846A1 SCREEN DRUM FOR MUELL AND METHOD FOR THEIR OPERATION
DE3101961A1 METHOD FOR THERMAL WASTE RECYCLING AND SYSTEM FOR IMPLEMENTING THE METHOD
EP0029564A1 Process for separating gaseous components from a gas current, particularly a current of flue gas