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ALPHAMICRON INC

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    156,324
  • Filing trend
    ⇩ 100.0%
About

ALPHAMICRON INC has a total of 75 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets optics, basic materials chemistry and medical technology are ALPHAMICRON INCORPORATED, SIHTO N V and LENSVECTOR INC.

Patent filings per year

Chart showing ALPHAMICRON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Taheri Bahman 70
#2 Kosa Tamas 47
#3 Miller Roy 25
#4 Martincic Christine 21
#5 Sukhomlinova Ludmila 20
#6 Park Eui-Yeul 16
#7 Palffy-Muhoray Peter 12
#8 Bodnar Volodymyr 12
#9 Miller Roy E 8
#10 Su Linli 8

Latest patents

Publication Filing date Title
KR20170086579A Method for producing a flexible electro-optic cell
US2014197361A1 Dichroic-photochromic 2H-naphtho[1,2-b]pyran compounds and devices
WO2014078380A1 Attachable optical element arrangements and methods
US2014016064A1 Continuous wave directional emission liquid crystal structures and devices
US2014226096A1 Liquid crystal light variable device
WO2012074956A1 Phototropic liquid crystal material and processes
EP2430662A1 Solar powered variable light attenuating devices and arrangements
CN102317843A Attachable optics arrangement and method
EP2076504A2 Dichroic-photochromic compounds and devices
WO2008033290A2 Eyewear incorporating lenses with electronically variable optical properties
WO2008033291A2 Photochromic devices and methods for making the same
US2007209393A1 Curved optical device and method for making the same
BRPI0621979A2 3h-naphtho [2,1-b] pyranes as photochromic dichroic dyes and optical article containing them
US2008013000A1 Liquid crystal ski goggles and methods of manufacturing the same
WO2004097505A2 Liquid crystal accessories
US2003052838A1 Doubly curved optical device for eyewear and method for making the same
US6690495B1 Device exhibiting photo-induced dichroism for adaptive anti-glare vision protection
US6266359B1 Splicing asymmetric reflective array for combining high power laser beams
US6239778B1 Variable light attentuating dichroic dye guest-host device