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OESTE FRANZ DIETRICH

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    174,922
  • Filing trend
    ⇩ 33.0%
About

OESTE FRANZ DIETRICH has a total of 102 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 1988. It filed its patents most often in Germany, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, measurement and chemical engineering are CHENGDU MO NI TA TECH CO LTD, TIANJIN JINLIN WATER TREAT SCIENCE & TECHNOLOGY CO LTD and NANJING KAIXUAN CHEMICAL TECH CO LTD.

Patent filings in countries

World map showing OESTE FRANZ DIETRICHs patent filings in countries

Patent filings per year

Chart showing OESTE FRANZ DIETRICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oeste Franz Dietrich 96
#2 Haas Rainer 11
#3 Oeste Franz-Dietrich 4
#4 De Richter Renaud 2
#5 Dietrich Olga Geb Leye 1
#6 Ries Ernst 1
#7 Aalbers Robert 1

Latest patents

Publication Filing date Title
DE102018002413A1 Detector tape for position and quality determination of the living redox gradient milieu by in-situ investigation
DE102017010697A1 Method for air conditioning cooling
DE102017003092A1 Process for the sustainable protection of underground mining cavities through flooding
DE102017002494A1 Passive and active samplers for the time-integrating and equilibrium in situ investigations in liquids and gases
DE102014013469A1 Climate cooling by sulfur-free emission of ferrous aerosols and / or gases
DE102014011555A1 Arrangement of fibrous detector sections on a linear fibrous detector for water examination
DE102014010243A1 Method for suppressing the oxidation of organic substances in activated carbon passives with reducing agents
DE102013008417A1 Decontaminated activated carbon for passive collectors
DE102009004281A1 Ferrous aerosol emission method for self-releasing cooling of atmosphere, involves adding compound of iron and/or bromine and/or chlorine to solid fuel and/or gas fuel and mixing flue gases of solid fuel and/or gas fuel
DE102008038475A1 Purifying aqueous/gaseous medium flowing through purification device using roll containing fiber form of active carbon, comprises passing roll, after continuously passing through purification device, into pyrolysis furnace under inert gas
DE102007028847A1 Traces are made of linear elements arranged in annular support structures, which have three support elements arranged in each trace formed in ring and each support element contains recesses for feed through or fixing linear elements
DE102007026458A1 Indicator for determining lipophilic colored substance in ground water, is formed from lipophilic colorless material for detection and quantification of colored lipophilic materials occurrence from bituminous and/or pyrolysis-sturdy oils
DE102007022685A1 Combustion gases for air conditioning cooling
DE102006051901A1 Testing unit for water and sediment in redox-milieu, has redox milieu detector that is vertically pushed through entire depth of area to be tested, and permeable passive collector fixed at detector and surrounding horizontal directions
DE102005062824A1 Sampling system, for in-situ-determination e.g. of material concentration in e.g. aqueous fluid, has sorbent arranged in sorbent container, and set of fluid portions simultaneously contacting with sorbent by effect of discharging sag bodies
DE102005045521A1 Control of precipitation of hydrolysis products in earth or ground water pipes has iron last solutions interacting with alkaline solutions
DE102005031866A1 Reagent for determining content loadings and optionally concentrations and flow rates in fluids, especially water, comprising overall reagent mass divided into portions of different sizes
DE102005027094A1 Prepregs for producing jointless cladding on buildings comprise a fiber component and a binder precursor
DE102005026151A1 Cylindrical model to determine the progress of a reaction or process at a pre-determined depth over an extended period
DE102005021625A1 Redox potential gradient field detector has detector substance comprising oxide compounds on dark coloured humic substance substrate