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Optrel Holding AG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    100,850
  • Filing trend
    ⇩ 62.0%
About

Optrel Holding AG has a total of 18 patent applications. It decreased the IP activity by 62.0%. Its first patent ever was published in 2013. It filed its patents most often in EPO (European Patent Office) and United States. Its main competitors in its focus markets optics, medical technology and machine tools are OPTREL AG, EYEYON MEDICAL LTD and PORTNEY VALDEMAR.

Patent filings in countries

World map showing Optrel Holding AGs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 11
#2 United States 7

Patent filings per year

Chart showing Optrel Holding AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hofer Kraner Ramon 9
#2 Esposito Martin 6
#3 Heusser Jonathan 5
#4 Blöchlinger Daniel 4
#5 Schreiber Olaf 4
#6 Hofer-Kraner Ramon 4
#7 Pittorino Tindaro 4
#8 Landolt Marco 3
#9 Yang Sheng 3
#10 Bischof David 2

Latest patents

Publication Filing date Title
EP3607923A1 Method for operating an anti-glare screen
EP3501464A1 Protective cartridge and method with a protective cartridge
EP3462184A1 Capture device for an active glare shield device
EP3422671A1 Capture device for an active glare shield device
EP3363417A1 Blind protection device, specially for a welding helmet
EP3329887A1 Optical glare shield filter
EP3326592A1 Protective cartridge
EP3258306A1 Sunshade device
EP3213726A1 Protection device
US2015135389A1 Method and apparatus for controlling opening of an auto-darkening filter in an eye protection device