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GRESCHBACH STAHLBAU

Overview
  • Total Patents
    18
About

GRESCHBACH STAHLBAU has a total of 18 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Germany. Its main competitors in its focus markets civil engineering are VEKA, BERGER ALLEN JR and INFINITY RETRACTABLE SCREENS PTY LTD.

Patent filings in countries

World map showing GRESCHBACH STAHLBAUs patent filings in countries
# Country Total Patents
#1 Germany 18

Patent filings per year

Chart showing GRESCHBACH STAHLBAUs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Treitz Gerd 6
#2 Frank Karl-Heinz Ing Grad 3
#3 Knodel Hermann 3
#4 Frank Karl-Heinz 3
#5 Treitz Gert 1
#6 Linier Gerhard 1
#7 Linier Gerhard Ing Grad 1
#8 Lauk Erich 1
#9 Kiesewetter Franz 1
#10 Stammschroeer Bernhard 1

Latest patents

Publication Filing date Title
DE2631259A1 Tubular construction staircase and walkway hand rail - has horizontal and sloping sections using bends, clips, flanges and sockets
DE2533880A1 Fastener for hinges for pressed steel door frames - has clamping piece with sleeve and screw for high clamping force
DE2503238A1 Rolling door roll off preventive mechanism - electronically controlled with lugs impulse transmitter, revolution rate monitor and revolution barrier
DE2455658A1 Industrial type sliding and folding door - has link bands between adjacent door sections which cross over one another in folded door position
DE2452872A1 Door hinge plate fastener with adjustment features - is held in frame and is adjusted in slots by holding washers
DE2452873A1 Frame esp for door - consists of a section with at least on soffit onto which is fixed an assembly piece running lengthwise to the frame
DE2445832A1 Door frame profile with reversible sealing profiles - seals and stops door panels rotating in both directions
DE2445833A1 Door frame fixing anchor with adjustment facilities - has sliding clamping plate held on masonry by anchoring plate
DE2445834A1 Locking striker plate for a door frame - is held on door frame with adjusting bolts for horizontal adjustment
DE2445149A1 Door hinge mounting for steel surrounds - frame surround recessed for slide acting as hinge adjuster
DE2422680A1 Gate wing for sliding folding gate - has trough-like base plate coupled to cover plate and intermediary stiffening webs
DE2462181A1 LEAF WITH NAILS ORDGLES WELDED ON THE INSIDE OF THE FLOOR PANEL.
DE2422679A1 Motorised roller shutter - door has drive unit and take-up spool are mounted on a set of tiltable jibs
DE2404896A1 Hinge lower part for steel door frame - has conical pin actuated clamping wedge
DE2404396A1 Steel door case lock slit cover plate - has rear support against lock case and braced in position by clamp springs
DE2021478A1 Method and device for attaching frames or frames for doors, windows and the like.