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HERDING GMBH

Overview
  • Total Patents
    96
  • GoodIP Patent Rank
    122,259
  • Filing trend
    ⇩ 100.0%
About

HERDING GMBH has a total of 96 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1989. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, environmental technology and machines are INDUSTRIAL FILTER PUMP MFG CO, NEPTUNE MICROFLOC INC and LEE NAISIN.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Herding Walter 69
#2 Herding Urs 44
#3 Hajek Stefan 28
#4 Raabe Wolfgang 28
#5 Palz Kurt 17
#6 Thuerauf Rainer 9
#7 Meindl Bernd 8
#8 Rabenstein Klaus 7
#9 Thuerauf Reiner 6
#10 Weih Christoph 6

Latest patents

Publication Filing date Title
DE102019127739A1 Filter element, filter element holder for a filter element, a filter device, and a method for manufacturing a filter element
DE102019127751A1 Filter device and method for cleaning a filter element of a filter device
DE102019127302A1 Method for producing a coated filter element, application device for coating a filter body, and coated filter element
DE102019107161A1 Filter element and method for manufacturing a filter element
DE102016106699A1 filter element
DE102016105104A1 filter element
DE102010045000A1 Filter device and filtering method
DE102007032060A1 Heat-resistant filter element with coating and method for its production
DE102005012659A1 Filter element with coating for surface filtration
DE10357197A1 Filter element with heat resistance and / or chemical resistance
DE10350503A1 Reactor for anaerobic wastewater treatment
DE10350502B3 Reactor and process for anaerobic wastewater treatment
DE10256918A1 Process for the treatment of waste water with the formation of excess sludge and corresponding waste water treatment plant
DE19938772A1 Filter arrangement for filtering out particles from gas stream has charge layer arranged in flow path of crude gas in front of filter elements
DE19848774A1 Filter unit for interchangeable insertion in the housing of a filter system
DE19815377A1 Dimensionally stable, flow-porous fluid treatment element, in particular hot fluid filter element
DE19815380A1 Filter element module for hot fluid filtration
DE19815378A1 Porous, dimensionally stable molded body
DE19815379A1 Inherently stable fluid treatment element
DE19715195A1 Filter device for filtering out solid particles from a gaseous medium