Learn more

GP PHOTONICS INC

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    203,662
About

GP PHOTONICS INC has a total of 15 patent applications. Its first patent ever was published in 2011. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics are KRUPKE WILLIAM F, NANJING JINSONGHAN ELECTRIC POWER SCIENCE & TECH CO LTD and DAUSINGER & GIESEN GMBH.

Patent filings in countries

World map showing GP PHOTONICS INCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 China 5
#3 WIPO (World Intellectual Property Organization) 3

Patent filings per year

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

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Devices using light amplification
#2 Nonlinear optics

Top inventors

# Name Total Patents
#1 Gao Peiliang 14
#2 Peiliang Gao 1

Latest patents

Publication Filing date Title
CN104280337A Multi-probe fluorescent sensing device
CN104251847A Fluorescence method optical fiber sensing system
CN104251848A Fluorescence method optical fiber sensor
CN104236604A Fluorescence method optical fiber sensor
CN104237179A Optical fiber sensing equipment by fluorescence method