Learn more

NII ELPA

Overview
  • Total Patents
    11
About

NII ELPA has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Russian Federation and USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets chemical engineering are Kunshan shengxing equipment installation co ltd, ZANG JIANNAN and WEIHAI RENSHENG PHARMACEUTICAL GROUP CO LTD.

Patent filings in countries

World map showing NII ELPAs patent filings in countries

Patent filings per year

Chart showing NII ELPAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Cleaning

Top inventors

# Name Total Patents
#1 Zinchenko Vladimir N 3
#2 Stolyarov Vladimir G 3
#3 Kashirin Anatolij P 3
#4 Ulukhanov Ajdyn G 3
#5 Krikov Igor Yu 2
#6 Mezheritskij Aleksandr V 2
#7 Vlasenko Evgenij V 2
#8 Belov Gennadij V 1
#9 Lushchin Sergej P 1
#10 Meshkova Lyubov V 1

Latest patents

Publication Filing date Title
RU2047867C1 Device for measuring resonant and antiresonant resistances of piezoceramic cavity
RU2037341C1 Coordination of movable system of ultrasonic transformer with the atmosphere
RU2044656C1 Roll heat-insulating fiber glass
RU2026563C1 Piezoid parameter determination method
RU2012001C1 Device for measuring resonance and antiresonance frequencies of piezoceramic resonators
RU1770734C Surface roughness measuring method
RU1798226C Antitheft device for transportation vehicle
SU1745709A1 Composition of sealant
SU1733440A1 Polymeric composition for assembling electronic medical devices
SU1742749A1 Method of determining thickness tension-compression oscillation q-factor of piezoceramic element
SU1732298A1 Method of quality factor determining for piezoelectric ceramic element