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LEVY CHAUNCEY F

Overview
  • Total Patents
    12
About

LEVY CHAUNCEY F has a total of 12 patent applications. Its first patent ever was published in 1981. It filed its patents most often in EPO (European Patent Office), Italy and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology and optics are JIANN LIH OPTICAL CO LTD, OCULENTIS B V and CRETIN BILLET & FILS L.

Patent filings in countries

World map showing LEVY CHAUNCEY Fs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 3
#2 Italy 3
#3 WIPO (World Intellectual Property Organization) 3
#4 United States 2
#5 Canada 1

Patent filings per year

Chart showing LEVY CHAUNCEY Fs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology
#2 Optics

Focus technologies

# Technology
#1 Implantable devices
#2 Spectacles

Top inventors

# Name Total Patents
#1 Levy Chauncey F 12

Latest patents

Publication Filing date Title
IT8367607D0 Method of implanting intra=ocular lens
IT8367608D0 Focusable intra=ocular lens
CA1188454A Focussable intraocular lens
EP0150174A1 Focussable intraocular lens.
EP0144313A1 Method of implanting an intraocular lens
EP0105292A1 Method of and telescopic spectacles for alleviating severe visual impairment.
US4429421A Method of implanting an intraocular lens
US4409691A Focussable intraocular lens