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FEDERAL NOE GUP VRNII FIZ TEKHN I RADIOTEKHNICHESKIKH IZMERENIJ FGUP VNIIFTRI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    204,198
About

FEDERAL NOE GUP VRNII FIZ TEKHN I RADIOTEKHNICHESKIKH IZMERENIJ FGUP VNIIFTRI has a total of 12 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Russian Federation. Its main competitors in its focus markets optics are TRUMPF SCIENT LASERS GMBH CO KG, BEIJING PHOEBUS VISION OPTOELECTRONIC CO LTD and TIANJIN QIPU PHOTOELECTRIC TECHNOLOGY CO LTD.

Patent filings in countries

World map showing FEDERAL NOE GUP VRNII FIZ TEKHN I RADIOTEKHNICHESKIKH IZMERENIJ FGUP VNIIFTRIs patent filings in countries
# Country Total Patents
#1 Russian Federation 12

Patent filings per year

Chart showing FEDERAL NOE GUP VRNII FIZ TEKHN I RADIOTEKHNICHESKIKH IZMERENIJ FGUP VNIIFTRIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

Top inventors

# Name Total Patents
#1 Isaev Aleksandr Evgen Evich 5
#2 Zjuzin Vladimir Nikolaevich 1
#3 Morozov Sergej Aleksandrovich 1
#4 Prokhorov Dmitrij Vladimirovich 1
#5 Nekrasov Vitalij Nikolaevich 1
#6 Smirnov Boris Petrovich 1
#7 Sil Vestrov Stanislav Vladimirovich 1
#8 Kolmogorov Oleg Viktorovich 1
#9 Epikhin Vjacheslav Mikhajlovich 1
#10 Belogol Skij Vladimir Andreevich 1

Latest patents

Publication Filing date Title
RU2573446C1 Method of determining amplitude-frequency and phase-frequency characteristics of field sensitivity of hydroacoustic receiver
RU2563603C1 Sensitivity determination method using hydroacoustic receiver field
RU2568070C1 Method of measuring complex frequency dependence of transfer impedance of radiator-receiver pair in free field
RU2552598C1 Device for reproduction and transmission of mass concentration units of oxygen and hydrogen in liquid media
RU2547662C1 Method of comparison of time scales and device for its implementation
RU2537971C1 Built-in piezoelectric alternating-current source for inertial axysymmetrical bodies rotated clear
RU2529734C1 Time-of-flight method of determining sound speed in liquid medium and apparatus therefor
RU2538034C2 Dismantling-free method for calibration of vibroacoustic receivers
RU2516607C1 Method of determining spatial displacement of acoustic centre of hydrophone relative geometric centre thereof
RU2509441C1 Method of determining phase angle of complex sensitivity of hydrophone by reciprocity method
RU2424151C1 Hydro acoustic measurement hardware complex carrier
RU2445663C2 Phase-sensitive method for frequency stabilisation of laser radiation and acoustooptic modulator for realising phase modulation of laser radiation