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WIENER METALLWERK GMBH

Overview
  • Total Patents
    26
About

WIENER METALLWERK GMBH has a total of 26 patent applications. Its first patent ever was published in 1923. It filed its patents most often in EPO (European Patent Office), Hungary and Germany. Its main competitors in its focus markets transport, civil engineering and environmental technology are QINGDAO VICTALL RAILWAY DECORATION MATERIALS MFG CO LTD, FREIGHTCAR AMERICA INC and STANDARD RAILWAY REFRIGERATOR.

Patent filings in countries

World map showing WIENER METALLWERK GMBHs patent filings in countries

Patent filings per year

Chart showing WIENER METALLWERK GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gemeinboeck Gerhard 12
#2 Schneider Fritz 8
#3 Niewiadomski Jan Dipl-Ing 6
#4 Gemeinboeck Gerhard Ing 6
#5 Langenreiter Franz 6
#6 Diepen Peter Dr 5
#7 Gemeinbock Gerhard 5
#8 Niewiadomski Jan 5
#9 Diepen Peter 4
#10 Schneider Fritz Ing 1

Latest patents

Publication Filing date Title
DE19537295A1 Window raising and lowering mechanism for use in railway vehicle
EP0630795A1 Entry
EP0609192A1 Tiltable window for a public transport vehicle
EP0609646A1 Window in an outer wall
EP0603153A1 Passage for persons
DE4332215A1 Through-passage for passengers on end of railway carriage - has two doors movable from open to closed position and step surfaces formed with part step surfaces for passage from one carriage to another
CZ392492A3 Outside door of carriages, method of closing and opening the outside door
EP0539350A1 Locking device for doors, especially for swinging folding doors
EP0484314A1 Vehicle window especially for mass transit vehicles
EP0473568A1 Railway coach with intercommunication passage
HU912232D0 External window particularly slide window of railway passenger vehicle
EP0508036A1 Sliding door, especially for the ends of a railway carriage
ATA43885A Tracking machine