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ROCHEM RO WASSERBEHANDLUNG GMBH

Overview
  • Total Patents
    29
About

ROCHEM RO WASSERBEHANDLUNG GMBH has a total of 29 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan, Canada and Germany. Its main competitors in its focus markets chemical engineering, environmental technology and electrical machinery and energy are NEW CENTURY MEMBRANE TECHNOLOGY CO LTD, ZHA FUFANG and FILTER PTY LTD Z.

Patent filings in countries

World map showing ROCHEM RO WASSERBEHANDLUNG GMBHs patent filings in countries

Patent filings per year

Chart showing ROCHEM RO WASSERBEHANDLUNG GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heine Wilhelm 28
#2 Rautenbach Robert 6
#3 Guenther Ralph 3
#4 Ralf Guenther 2
#5 Gunther Ralph 2
#6 Vossenkaul Klaus 2
#7 Loettel Wolfgang 2
#8 Vosenkaul Klaus 2
#9 Wolfgang Retsuteru 1
#10 Wilhelm Heine 1

Latest patents

Publication Filing date Title
DE102005026190A1 Distance element for guiding flow media
EP1731214A1 Spacer for guiding a flowing medium
EP1445013A1 Device for filtration and separation of fluids
DE10026202A1 Device for filtering and separating in particular biologically organic flow media
DE19954680A1 Ship borne water effluent treated by high concentration bio-process for membrane separation and re-use under rapidly changing conditions
DE19818094A1 Membrane separator for filtering and separating flow media with at least one permeate outlet
EP0951934A1 Filtration and separation apparatus for fluids having at least one permeate outlet
US6126819A Apparatus for the treatment of liquids contaminated by foreign substances
DE19811945A1 Cross-flow membrane filter for municipal water treatment plant