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GUTMANN HERMANN WERKE GMBH

Overview
  • Total Patents
    42
About

GUTMANN HERMANN WERKE GMBH has a total of 42 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets civil engineering, machine tools and environmental technology are ASPAAS FINN, ARPAL ALUMINIUM LTD and BOWATER BUILDING PRODUCTS LTD.

Patent filings in countries

World map showing GUTMANN HERMANN WERKE GMBHs patent filings in countries
# Country Total Patents
#1 Germany 24
#2 EPO (European Patent Office) 15
#3 Austria 1
#4 Hungary 1
#5 Poland 1

Patent filings per year

Chart showing GUTMANN HERMANN WERKE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mueller Werner 30
#2 Tober Werner 5
#3 Franke Bernd 4
#4 Pfaff Juergen 4
#5 Schubert Frank 3
#6 Frank Hermann 3
#7 Janz Albert 1

Latest patents

Publication Filing date Title
DE10202812C1 Heat insulating mounting for double windowpane has aluminum extruded profile frame with some compartments filled with plastics foam and provided with interlocking snap fasteners
DE10154058A1 Wood/aluminum window comprises elastic plastic profile pieces fixed on free arms of aluminum profiles and having protrusions gripping under undercut shoulders on wooden profiles
DE10100101C1 Wood - aluminium window, consists of aluminium on the outside of a wooden frame, plastic foam and fixing rails with T-shaped holders
EP1128017A2 End cap for a window sill
EP1116851A2 Endcap for window sills
DE10040497C1 Door or window aperture frame has frame elements made of rigid plastics foam provided with internal reinforcing elements
DE10037880C1 Heat insulating sill rail for window or door has metal profile filled with rigid thermal insulation foam
DE10037667C1 Double glazed window has wooden frame and aluminum profiles which are filled with polyurethane foam and glued to wooden frames
DE10036770A1 Glass holding profile for fixed glazing
EP1052340A2 Facade construction with mullion and transom profiles
DE19945835A1 Fastening device for window sills
EP0961002A1 Renovation system for wood-aluminium windows
DE19912083C1 Plastic window with a metal window sill
DE19839455C1 Water drain for window or door has end cap fitting onto profiled cross member of frame
DE19830087A1 Building facade or roof facade with a framework of posts and transoms
DE19756322C1 Building window sill
DE19652487C1 Door tread for wheelchair
DE4441625A1 Process for powder coating metal, especially aluminum profiles
DE4403087A1 Wood-aluminum windows
DE4400603A1 Window or door with a rain protection rail