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POLYTRONIX INC

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    210,803
About

POLYTRONIX INC has a total of 15 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets optics and basic materials chemistry are JIANGUS ESEN OPTOELECTRONICS TECHNOLOGY CO LTD, CHIEN LIANG-CHY and ECSIBEO AB.

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Tsai Menting Tim 6
#2 Zhang Guomin 4
#3 Northrup Robert 3
#4 Bao-Gong Wu 2
#5 Ma Yao-Dong 2
#6 Yao-Dong Ma 2
#7 Hunt Casey S 2
#8 Petcavich Robert J 1
#9 Wu Bao-Gang 1
#10 Mt Menting Tim Tsai 1

Latest patents

Publication Filing date Title
US2017269400A1 Polymeric Dispersed Liquid Crystal Light Shutter Device and System and Method for Forming the Same
US2017269396A1 Polymeric dispersed liquid crystal light shutter device and system and method for forming the same
US2010271571A1 Polymeric dispersed liquid crystal light shutter device
CN101330796A Turn-on structure and application thereof
US2007153543A1 Flat panel displays with primary viewing envelopes away from displyay panel normal
US5223959A Red, blue and green serial encapsulated liquid crystal display and driving method
US5056898A Reverse mode microdroplet liquid crystal light shutter displays
US4456638A Polymer packaging material for liquid crystal cell