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WANGLER ALFRED

Overview
  • Total Patents
    26
About

WANGLER ALFRED has a total of 26 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Germany, EPO (European Patent Office) and Switzerland. Its main competitors in its focus markets civil engineering, mechanical elements and machines are HET SPOORWEGBOUWBEDRIJF NV, RIXEN WOLFGANG DIPL-ING and EUROSPACERS AB.

Patent filings per year

Chart showing WANGLER ALFREDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wangler Alfred 23
#2 Fiedler Otto Karl 6
#3 Fiedler Otto K 1
#4 Arufuretsudo Buankuraa 1
#5 Otsutoo Karuru Fuiidoraa 1

Latest patents

Publication Filing date Title
DE3331985A1 LATCHING DEVICE AND RELATED RELEASE TOOL
DE3304928A1 LINE, AREA OR SPACE AND RELATED COMPONENT AND LOCKING CONNECTION
DE3233745A1 DEVICE FOR PREFERABLY DETACHABLE CONNECTION OF COMPONENTS AND RELATED AUXILIARY TOOL
FI822603A0 Byggelement foer en formbar linje-, yt- eller tredimensionell konstruktion
US4408430A Construction elements and joint connections for a deformable structure as well as deformable line, plane and three-dimensional structures
EP0018658A2 Linear,plane or spatial structure and hinge joint for such a structure
CH650301A5 Deformable sheet-like or three-dimensional structure
CH648385A5 Articulated connection for the building elements of a deformable two-dimensional or three-dimensional structure
CH648640A5 Building element for a deformable structure and structure deformable in an articulated manner and composed of such building elements
DE2602426A1 Ground covering mat for gardens - uses mat which is layer permeable to water and air but impermeable to light whose construction is weed barrier