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OMYA GMBH

Overview
  • Total Patents
    94
About

OMYA GMBH has a total of 94 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets chemical engineering, machines and engines, pumps and turbines are JOHNSON CRUSHERS INTERNAT, VNI PI MEKH OBRABOTKI and SHICHENG GAOXUAN BEARING BUSH CO LTD.

Patent filings per year

Chart showing OMYA GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Barthelmess Ulrich 57
#2 Tavakkoli Bahman 11
#3 Mangelberger Thomas 11
#4 Ururitsuhi Barutoherumesu 4
#5 Smrekar Srecko 4
#6 Ururitsuhi Baaterumesu 4
#7 Kogej Dusan 4
#8 Thomas Mangelberger 2
#9 Ulrich Barthelmess 2
#10 Schindler Ulrich Dr 2

Latest patents

Publication Filing date Title
DE102005023950A1 Plant for the production of disperse mineral products
DE19619509A1 Binder composition for rubber chemicals, their use, a rubber chemical mixture and process for their production
SI9500237A Device for continuous production of precipitated calcium carbonate
DE19520845A1 Centrifugal classifier
DE19511314A1 Centrifugal classifier
DE4447321A1 Agitator mill for wet comminution, with separator to retain grinding beads
DE4440728C1 Agitation=type rotary mill
DE4128074A1 Agitator ball mill
DE3927486A1 Prodn. of fertiliser - by fermenting liq. manure with quicklime and adding dry solid, esp. waste solid
DE3712136C1 Centrifugal classifier
DE3615494A1 CENTRIFUGAL FORCE SIGHTER
DE3615493A1 Agitator ball mill with separator apparatus
DE3615491A1 Agitator ball mill
DE3440993A1 AGITATOR MILL, ESPECIALLY AGITATOR BALL MILL
US4409097A Improved pivotable centrifugal classifier and method of classifying
US4390419A Centrifugal classifier
RO84540A Centrifugal screen
RO84969A Centrifugal screen
JPS583680A Centrifugal separator
JPS583679A Centrifugal screen apparatus