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CHIRAL PHOTONICS INC

Overview
  • Total Patents
    115
  • GoodIP Patent Rank
    46,991
  • Filing trend
    ⇩ 63.0%
About

CHIRAL PHOTONICS INC has a total of 115 patent applications. It decreased the IP activity by 63.0%. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, measurement and micro-structure and nano-technology are CHINA ORDNANCE EQUIPMENT RES INST, LASOS LASERTECHNIK GMBH and BLUE SKY RES.

Patent filings in countries

World map showing CHIRAL PHOTONICS INCs patent filings in countries

Patent filings per year

Chart showing CHIRAL PHOTONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kopp Victor Il Ich 69
#2 Genack Azriel Zelig 47
#3 Neugroschl Daniel 30
#4 Singer Jonathan 28
#5 Kopp Victor Il'Ich 24
#6 Tchourikov Victor 12
#7 Park Jongchul 8
#8 Kopp Victor Ll Ich 6
#9 Churikov Victor 6
#10 Zhang Guoyin 5

Latest patents

Publication Filing date Title
WO2021076752A1 Multichannel optical coupler
US2021041640A1 Optical fiber connectors for rotational alignment
US2020064563A1 Multichannel optical coupler
WO2020077285A1 Passive aligning optical coupler array
US2020041724A1 Passive aligning optical coupler array
WO2020068695A1 Multichannel optical coupler
US2019049657A1 Passive aligning optical coupler array
US2019025501A1 Multichannel optical coupler
WO2018227008A1 Optical coupler arrays
US2018172916A1 Multichannel optical coupler array
EP3535612A1 Multichannel optical coupler array
US2017276867A1 Configurable polarization mode coupler
US2017336570A1 High density optical packaging header apparatus
US2017268937A1 Configurable chiral fiber tip-positioned sensor
US2017269277A1 Chiral fiber apparatus and method for controllable light extraction from optical waveguides
US2017299806A1 Pitch reducing optical fiber array and multicore fiber comprising at least one chiral fiber grating
US2017184791A1 Multichannel optical coupler array
EP3387471A1 Polarization maintaining optical fiber array
US2017227716A1 Flexible optical fiber array
US2017192176A1 Phase locking optical fiber coupler