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KOCH BERTHOLD

Overview
  • Total Patents
    42
About

KOCH BERTHOLD has a total of 42 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, mechanical elements and machines are BEKO TECHNOLOGIES GMBH, MEMTEC AMERICA CORP and LPD TECHNOLOGIES INC.

Patent filings per year

Chart showing KOCH BERTHOLDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koch Berthold 28
#2 Waerzelberger Rainer 5
#3 Schlensker Herbert 4
#4 Penth Elfie 4
#5 Kuhn Hans-Peter 3
#6 Muller-Falkenberg Konrad 2
#7 Mueller-Falkenberg Konrad 1
#8 Penth Elfie Beko Kondensat-Tec 1
#9 Konratsuto Miyuraa-Fuarukenber 1
#10 Rambow Joerg 1

Latest patents

Publication Filing date Title
DE10335523A1 Device for plasma excitation with microwaves
DE19839057A1 Purge air controller for a drying device for compressed air
DE19714037A1 Device and method for draining condensate from compressed gas systems
DE19701098A1 End seals for tubular filter elements
DE19645814A1 Steam traps
WO9728400A1 Method and device for drawing condensate off from compressed-gas systems
DE19616727C1 Device for removal of dog excrement
DE4403652A1 Ultra-fine pipe membrane fabricated with overlapping layers of ultrasonically-welded fleece strips
AU3194093A Apparatus for cold drying of gas
DE4239906A1 Sepn. of flocculatable impurities, esp. oil from liquids - where liq. enters filter bag from above via pipe which extends into filter bag base and has flow diverter or radial borings near its outlet
DE4216961A1 Device for separating oil and water
US5435920A Method of separating emulsions
DE4111271A1 LEVEL MEASURING DEVICE
DE4110726A1 DEVICE FOR SEPARATING FLOATING OIL FROM OIL-WATER MIXTURES
EP0391250A2 Device for draining off the condensate from pressure or related systems
DE3903031A1 REFERENCE TUBE FOR ASSESSING THE TURBIDITY OF LIQUIDS
DE3806358A1 DEVICE FOR DISASSEMBLING CONDENSATE
DE3531016A1 Apparatus for introducing condensate into an oil/water separator
DE3149830A1 DEVICE FOR DERIVING CONDENSATE AND THE LIKE FROM PRINTING SYSTEMS
DE2700203A1 Roof joist batten fixing - comprises nailing plate with centre holes, punched triangular projections and L=shaped hooks