Learn more

MUELLER DRM AG

Overview
  • Total Patents
    137
  • GoodIP Patent Rank
    53,881
  • Filing trend
    ⇧ 60.0%
About

MUELLER DRM AG has a total of 137 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 1977. It filed its patents most often in EPO (European Patent Office), United States and Switzerland. Its main competitors in its focus markets chemical engineering, biotechnology and machines are DUST CONTROL EQUIPMENT LTD, BAUKO BAUKOOPERATION GMBH and HARMSCO INC.

Patent filings per year

Chart showing MUELLER DRM AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schumacher Ivo 34
#2 Mueller Hans 24
#3 Wetter Kevin 12
#4 Mueller Patrick 10
#5 Müller Patrick 9
#6 Hilbrig Frank 8
#7 Freitag Ruth 8
#8 Mueller Hans Dr-Ing 8
#9 Hoehle Glenn 8
#10 Menneking Klaus 7

Latest patents

Publication Filing date Title
CH715193A1 Device for separating solids from liquids and gases.
CH715070A2 Device for mixing liquids and solids with liquids by means of vibration.
CH714913A1 Pinching.
EP3471868A1 Vibromixer for mixing liquids, liquids with gases, or solids in flexible disposable containers
CH713395A1 Device for separating solid particles from liquids and gases.
MX2018001582A Device for fastening and sealing filter fabrics and diaphragm hoses on filter candles.
KR20160089386A Device for measuring the overfill of filter elements comprising filter cakes in pressurized filters
CH705313A1 A device for separating solid particles from liquids and their application.
CH703061A1 Self-supporting filter element for installing in pressure filter container, has supporting tubes with equal diameter arranged around central tube and connected with each other by auxiliary material
WO2008104091A1 Flange seal for pressure tank filters
WO2008077258A1 Filter-dryer
EP1812551A2 Method for removing bacteria from a fermentation broth
EP1483032A1 Method for continuously filtering raw brine for use in chlor-alkali electrolysis
EP1352059A2 Method for treating biomass for producing cell lysate containing plasmid dna
WO0016875A2 Candle filter element
EP1107818A1 Fixing device for candle filter elements in a pressure vessel
US5525221A Sterile filtration candle filter for suspensions
WO9416288A1 Method and device for measuring the thickness of a filter cake
US5435911A Back-washable filter element comprised of perforated tubes
EP0556188A1 Candle precoated filter for residual volume filtration