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GENERAL PHOTONICS CORP

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    114,654
  • Filing trend
    ⇩ 33.0%
About

GENERAL PHOTONICS CORP has a total of 15 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2014. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement and optics are PFEIFER GERHARD, PHOTON KINETICS INC and LAMBDA X.

Patent filings in countries

World map showing GENERAL PHOTONICS CORPs patent filings in countries

Patent filings per year

Chart showing GENERAL PHOTONICS CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Optics

Top inventors

# Name Total Patents
#1 Yao Xiaotian Steve 13
#2 Chen Xiaojun 6
#3 Chen Hongxin 6
#4 Chen Xiaojun James 3
#5 Khomenko Anton 2
#6 Karpenko Oleksii 1
#7 Yao Yao 1
#8 Yao Xiaotian 1
#9 Xiao Tian Steve Yao 1

Latest patents

Publication Filing date Title
US2018348435A1 Compact optic delay lines using dual fiber collimators and roof prisms
US2018348126A1 Optical characterization of fiber reinforced plastic composites based on optical transmission scanning
US2018238680A1 Sensitive optical fiber shape sensing based on shape-related optical polarization evolution
CN108871594A Optical frequency decoder and its optical sensor system based on light polarization analysis
CN107346050A A kind of compact optical delayer
US2020393290A1 Distributed fiber optic acoustic sensor
US10724922B1 Complete characterization of polarization-maintaining fibers using distributed polarization analysis
US2016258743A1 Measurements of strain, stress and temperature by using 1-dimensional and 2-dimensional distributed fiber-optic sensors based on sensing by polarization maintaining fiber of distributed polarization crosstalk distribution
US2016097634A1 1-dimensional and 2-dimensional distributed fiber-optic strain and stress sensors based on polarization maintaining fiber using distributed polarization crosstalk analyzer as an interrogator
US2014362367A1 Distributed fiber bend and stress measurement for determining optical fiber reliability by multi-wavelength optical reflectometry