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LIBERDA VIKTOR

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    203,646
  • Filing trend
    ⇧ 100.0%
About

LIBERDA VIKTOR has a total of 22 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1973. It filed its patents most often in Austria, Germany and Switzerland. Its main competitors in its focus markets civil engineering, basic communication technologies and packaging and shipping are ALPHA DEUREN INT BV, HOERMANN KG VERKAUFSGES and ASSA ABLOY ENTRANCE SYSTEMS AB.

Patent filings per year

Chart showing LIBERDA VIKTORs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liberda Viktor 6
#2 Morawetz Gerhard Ing 1
#3 Liberda Rudolf 1
#4 Koth Florian 1
#5 Rudolf Liberda 1
#6 Viktor Liberda 1
#7 Morawetz Gerhard 1

Latest patents

Publication Filing date Title
EP3498960A1 Locking device for a door, in particular sliding door
AT519601A1 Method and device for controlling a door, preferably sliding door
AT519517A1 Device for actuating a sliding door
AT513462A1 worm drive
AT512866A1 Gate with gate drive
AT504334B1 Arrangement for closing and unlocking of sealed swing doors
AT502966A1 Edge device
ATA191398A Device for warning, securing and protecting the users of traffic areas
DE19839268A1 Bevelled edge connection
ATA184795A Swivel gate or folding door
ATA212487A Sliding gate, in particular fire protection gate
ATA264083A Sliding gate, in particular fire protection gate
ATA454680A Closing control for double doors
DE2512777A1 Fire wall elements and fire doors - using asbestos cement panels with inner layers of flexible glass fibre and mica core panels
ATA286074A Fire protection doors
ATA992373A Fire protection doors