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KRAPIVIN VLADIMIR LEONTIEVICH

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    192,602
  • Filing trend
    ⇩ 100.0%
About

KRAPIVIN VLADIMIR LEONTIEVICH has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, electrical machinery and energy and transport are MOXTEK, SUZHOU CRYSTALENT CO LTD and NORTEL NETWORKS PHOTONICS PTY.

Patent filings in countries

World map showing KRAPIVIN VLADIMIR LEONTIEVICHs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 12

Patent filings per year

Chart showing KRAPIVIN VLADIMIR LEONTIEVICHs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Electrical machinery and energy
#3 Transport

Top inventors

# Name Total Patents
#1 Krapivin Vladimir Leontievich 12
#2 Sharin Aleksandr Aleksandrovic 4

Latest patents

Publication Filing date Title
WO2019151900A1 Controllable anti-dazzle diffusion filter-2 (cadf-2)
WO2017180023A1 Controllable anti-glare diffusion filter 1 (cagdf-1)
WO2017082767A1 Controllable anti-glare diffusion filter
WO2015187056A1 Glasses with electronic focal adjustment for vehicle drivers
WO2013151460A2 Polarizing anti-glare filter
WO2004008198A1 Controlled compact polarisation filter
WO03074932A1 Polarised radiation source i (prs-1)
WO2004008024A1 Combined radiation former- polariser-i (crfp-1)
WO03048636A1 Combined radiation polariser-1