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DUERR SYSTEMS GMBH

Overview
  • Total Patents
    1,260
  • GoodIP Patent Rank
    14,776
  • Filing trend
    ⇩ 50.0%
About

DUERR SYSTEMS GMBH has a total of 1,260 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1993. It filed its patents most often in Germany, EPO (European Patent Office) and China. Its main competitors in its focus markets machines, surface technology and coating and chemical engineering are DUERR SYSTEMS AG, JIANGSU SULI MACHINERY CO LTD and CREATIVE DISPENSING SYSTEMS.

Patent filings per year

Chart showing DUERR SYSTEMS GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herre Frank 242
#2 Baumann Michael 169
#3 Wieland Dietmar 142
#4 Melcher Rainer 94
#5 Fritz Hans-Georg 87
#6 Nolte Hans-Juergen 79
#7 Michelfelder Manfred 69
#8 Holzheimer Jens 63
#9 Krumma Harry 63
#10 Haas Juergen 58

Latest patents

Publication Filing date Title
KR20160051757A Improved block channel geometries and arrangements of thermal oxidizer regenerators
WO2013079065A2 Obtaining valuable substances from slurry
DE102012021658A1 Rotor blade manufacturing apparatus and associated method
DE102012110243A1 Filter system for use in paint shop for coating workpieces such as vehicle body, has processing device that is provided for processing paint overspray and filter aid material
DE102012218776A1 System for treatment of gaseous medium, particularly for thermal cleaning of exhaust air containing combustible ingredients, has valves with closing unit and adjusting drive for closing unit adjustment between closing and opening positions
DE102012216080A1 burner
DE102012215183A1 Control device for a conveyor and method for controlling a conveyor
DE102012106842A1 Filter system for use in paint shop for coating workpieces such as vehicle body, has processing device that is provided for processing paint overspray and filter aid material
DE102012212887A1 Accumulator with galvanic cells
DE102012211135A1 Sealing device for slot-shaped aperture extending in longitudinal direction in e.g. wall of paint spray booth in workpieces coating system, has seal elements arranged movably supported at holding device that is fixed stationary to wall
DE102012012298A1 Adhesive method and corresponding adhesive device
DE102012207389A1 Cross member device, floor assembly and coating and / or processing system
DE102012207312A1 Process chamber with device for injecting gaseous fluid
DE102012006567A1 Dry ice cleaning device for a paint shop
DE102012002888A1 Sealing element, preferably sealing ring
DE102012100456A1 conveyor
DE102011121343A1 Coating plant and corresponding operating method
DE102011056496A1 Coating plant and process for coating workpieces
DE102011056231A1 Filter system and cleaning process
DE102011086745A1 Locking device for locking object, particularly vehicle body or work piece carrier for vehicle body, on work piece support or on work piece holder of conveyor, has movable latch element and counter element arranged to latch element