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BUTZBACH ARNOLD

Overview
  • Total Patents
    23
About

BUTZBACH ARNOLD has a total of 23 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, electrical machinery and energy and packaging and shipping are SEUSTER ADOLF GMBH & CO KG, EFAFLEX INZENIRING D O O LJUBL and NEUKIRCHEN W U H.

Patent filings in countries

World map showing BUTZBACH ARNOLDs patent filings in countries
# Country Total Patents
#1 Germany 22
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing BUTZBACH ARNOLDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Butzbach Arnold 22

Latest patents

Publication Filing date Title
DE19853816A1 Method for providing a braking system for heavy vertically moving motor driven industrial doors by compression of elastic tires on tooth-mounted wheels at the movement limit, with improved safety and over-travel prevention
DE19717966A1 Linear lift for handling building goods, e.g. caisson sections
DE19700690A1 Window pane element in at least three layers in sandwich formation
DE19700691A1 Folding door with at least two linked door elements
DE4115673A1 Dividing unit for jointed element door - has box-shaped section which is inserted between ribs on flanges between door element walls
DE3909617A1 Run-on securing means for doors
DE3444946A1 Drive with blocking device
DE3401042A1 AUTOMATIC GATE
DE3320295A1 Drive for folding shutters
DE3320297A1 Device for fastening a window frame
DE3320296A1 Door frame or window frame with a roller shutter
DE3213176A1 Insulating-glass window
DE3118689A1 Process and device for machining the welding bead on door frames or window frames made from plastic profiles
DE3001231A1 Roller door lowering motor safety mechanism - has switches on chain links below bottom slat stopping motor if deflected
DE2831715A1 Composite door for large rooms or halls - comprising transparent or translucent plastics panels in frames forming superposed, mutually engaging, sections
DE2703512A1 Rolling door for hangar-type building - has slats hung on side conveyor chains and moved into storage space when opened
DE2553214A1 Accidental drop safety device for roller shutter - has oscillating end slat connected element checked at excessive falling speed
DE2522676A1 Intruder resistant automatic roller shutter locking mechanism - with media in guideways and in last slat operating together, and interconnected