Learn more

ESCALON OPHTHALMICS INC

Overview
  • Total Patents
    18
About

ESCALON OPHTHALMICS INC has a total of 18 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets medical technology, pharmaceuticals and machines are KRUMEICH JOERG H, PEYMAN GHOLAM A and CORONEO MINAS THEODORE.

Patent filings per year

Chart showing ESCALON OPHTHALMICS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Federman Jay L 9
#2 Cook Kenneth P 6
#3 Wang Carl 4
#4 Weiner Alan L 4
#5 Johnson Sterling 3
#6 Sinnett Kevin 3
#7 Blumenkranz Mark S 2
#8 Blumenkanz Mark S 2
#9 Darougar Sohrab 1
#10 Benedetto Dominick A 1

Latest patents

Publication Filing date Title
WO9507085A1 Surface active viscoelastic solutions for ocular use
US5466233A Tack for intraocular drug delivery and method for inserting and removing same
US5318011A Iris protector/dilator and method of using the same
US5181922A Method for indenting the ocular coats of an eye
US5200430A Debridement of bodily cavities using debridement fluids