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OCULAR INSTR INC

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    167,107
  • Filing trend
    ⇧ 100.0%
About

OCULAR INSTR INC has a total of 45 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1986. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets medical technology and optics are SMITH RONALD T, VAN DALEN JOHAN T W and ARTSYUKHOVICH ALEX.

Patent filings in countries

World map showing OCULAR INSTR INCs patent filings in countries

Patent filings per year

Chart showing OCULAR INSTR INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Graham Raymond D 18
#2 Erickson Phillip J 15
#3 Harrington Peter G 13
#4 Mainster Martin A 11
#5 Heacock Gregory L 11
#6 Crossman Janet L 9
#7 Whalen Paul C 4
#8 Johnson Robert D 3
#9 Schieber Andrew 3
#10 Bell Daniel M 3

Latest patents

Publication Filing date Title
US2020188167A1 Lens indexing assembly
US2015327764A1 Flexible contact lens
US2015313465A1 Unreversed prism gonioscopy lens assembly
US2015313464A1 Lens handle with rotational control
US8861061B1 Lens assemblies, indexing assemblies therefor, and methods of indexing same
US2011090460A1 Ophthalmologic lens assembly
US7766480B1 Gonio lens with geometric reference
US2008043199A1 Direct view gonio lens
WO2005047937A2 Lens for producing stereoscopic images
US2004196434A1 Gonioscopy lens
US2003103191A1 Wide angle lens for use with a scanning laser ophthalmoscope
US2004041979A1 Ophthalmoscopic prism
US2002167644A1 Iridotomy and trabeculoplasty goniolaser lens
US5589896A Adjustable indirect ophthalmoscopy lens
US5623323A Extra wide field ophthalmic lens
US5309187A High magnification ophthalmic lens
US5189450A High magnification ophthalmic lens
US5007729A Wide angle ophthalmic lens
US4966452A Contact lens for laser surgery
EP0249329A2 Improved iridotomy-sphincterotomy contact lens