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XIAN INST OPTICS & PREC MECHANICS CAS

Overview
  • Total Patents
    1,014
  • GoodIP Patent Rank
    1,548
  • Filing trend
    ⇧ 75.0%
About

XIAN INST OPTICS & PREC MECHANICS CAS has a total of 1,014 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 2015. It filed its patents most often in China and United States. Its main competitors in its focus markets measurement, optics and computer technology are SENSOVATION AG, CHANGCHUN INST OPTICS FINE MECH & PHYSICS CAS and XI'AN INST OF OPTICS AND PREC MECH OF CAS.

Patent filings in countries

World map showing XIAN INST OPTICS & PREC MECHANICS CASs patent filings in countries
# Country Total Patents
#1 China 1,011
#2 United States 3

Patent filings per year

Chart showing XIAN INST OPTICS & PREC MECHANICS CASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Bingliang 130
#2 Zhao Wei 61
#3 Li Ming 60
#4 Zhao Jianke 48
#5 Zhang Zhaohui 47
#6 Li Siyuan 42
#7 Li Libo 39
#8 Wang Shuang 37
#9 Yu Tao 37
#10 Liu Kai 36

Latest patents

Publication Filing date Title
CN112269236A Flexible supporting structure of infrared cold optical lens and assembling method thereof
CN112255757A Satellite-borne integrated mirror swinging system
CN112130304A Athermal laser emission lens
CN112212985A Shortwave infrared imaging spectrometer light splitting system and shortwave infrared imaging spectrometer
CN112180571A Common-aperture infrared dual-waveband dual-field-of-view optical system
CN112218420A Full terahertz driven electron beam manipulation and characterization system and method
CN112180572A Refrigeration type medium wave infrared athermal optical lens
CN112212825A Coaxial auto-collimation adjusting device and method for pitch axis of theodolite for astronomical observation
CN112032508A Adjusting method of theodolite pitching axis for astronomical observation
CN112180577A Visible light-short wave infrared-medium wave infrared-long wave infrared four-waveband optical system
CN112180578A Visible light-medium wave infrared dual-waveband common-aperture optical system
CN112162392A Short wave infrared two-gear zoom optical lens
CN112217091A Tunable ultrafast rate dark pulse generation apparatus and method
CN112213836A Long-distance alignment method for grating array of satellite-borne double-grating modulation type imaging instrument
CN112235032A Hyperspectral imager 1553B bus communication method based on time service
CN112197879A High-time-resolution single photon detection method and single photon detection system
CN112185795A Mixed type large-area photomultiplier based on silicon electron multiplier
CN112162403A Light and extensible multi-user optical antenna and communication method
CN112235578A Multi-mode high-speed hyperspectral image parallel acquisition and processing method
CN112217090A System and method for generating repetition frequency stable optical frequency comb based on chirped pump