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HENNIG HOLDING GMBH

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    183,620
About

HENNIG HOLDING GMBH has a total of 30 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Germany, EPO (European Patent Office) and Czechia. Its main competitors in its focus markets machine tools, mechanical elements and civil engineering are EITEC FUEHRUNGSBAHNSCHUTZ SYST, EITEC FUEHRUNGSBAHNSCHUTZ SYSTEME GMBH and TIANJIN SOWIN AUTOMATIC DOOR CO LTD.

Patent filings in countries

World map showing HENNIG HOLDING GMBHs patent filings in countries
# Country Total Patents
#1 Germany 15
#2 EPO (European Patent Office) 12
#3 Czechia 1
#4 Japan 1
#5 United States 1

Patent filings per year

Chart showing HENNIG HOLDING GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schoenerwald Kurt 14
#2 Schönerwald Kurt 6
#3 Goellner Willy 6
#4 Diels Wolfgang 1
#5 Grasser Siegfried 1
#6 Bauer Rudolf 1
#7 Goelner Willy 1
#8 Kurt Schoenerwald 1

Latest patents

Publication Filing date Title
DE102018212324A1 Bellows cover for a machine tool
DE102014215429B3 Link apron and cover device with such a link apron, especially for machine tools
DE102014202471B3 Covering device for openings, in particular for machine openings
DE102012214972B3 Covering device for covering machine aperture in e.g. machine tool, has abeyance link floatingly arranged at guide by sliding link, and window for examining link apron and arranged at abeyance link, where apron is guided in guide
DE102012200642A1 Cover device for aperture of component such as carriage and work spindle of machine tool, has thrust bearing that is moved relative to rotational axis, such that cover is coupled to thrust bearing by coupling mechanism
DE102011080778B3 Covering device, particularly for machine tools, has link apron with multiple pivotally interconnected links, whose ends are arranged on sliding elements, and guide element for guiding link apron by sliding elements
DE102010039206A1 Telescopic cover for machine tool, has middle lid portion is comprised with two-component damping element between stopper elements, where damping element is formed with resilient material area enclosed by hard material area
DE102010031327A1 Covering device, in particular for machine tools
EP1782914A1 Telescopic cover for a machine-tool
DE102005013496A1 bellow
EP1625912A1 Track with linked elements with small turn radius
DE102004060216A1 Articulated track, especially cover apron for covering openings of machine tools or similar, has stop faces on links above connecting protrusions and connecting sockets respectively
DE102004060215A1 Guide rail for covering apertures has flexibly connected members having even outer surface whereby members have seating in which joint component, with round part, can be inserted
EP1520656A1 Track with linked elements, in particular for machine tools
DE10327537B3 Articulated track, in particular for machine tools
EP1378321A1 Telescopic element
DE10308009A1 Telescopic cover
DE10304842A1 machine tool
DE10209596A1 Link track especially for tool machine has opening in connecting protrusion and connecting recess for pin, with opening in connecting recess designed as through-hole and also has thread and countersinking