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SMIRNOV IGOR P

Overview
  • Total Patents
    17
About

SMIRNOV IGOR P has a total of 17 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INST FIZ POLUPROVODNIKOV IM A V RZHANOVA SIB OTDEL RAN IFP SO, MO G AKADEMIJA TONKOJ KHIM and UURII KK.

Patent filings in countries

World map showing SMIRNOV IGOR Ps patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 17

Patent filings per year

Chart showing SMIRNOV IGOR Ps patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Smirnov Igor P 17
#2 Chigirin Oleg T 11
#3 Chigirin Yurij T 11
#4 Fojda Albert N 10
#5 Malchevskaya Lidiya A 3
#6 Nesterov Yurij V 2
#7 Logacheva Marina A 1
#8 Ivanov Grigorij F 1
#9 Milekhin Vyacheslav I 1
#10 Nepakhareva Nadezhda L 1

Latest patents

Publication Filing date Title
SU1682311A1 Method for flotation purification of fluorite concentrate
SU1685867A1 Method for obtaining dicalcium phosphate
SU1675810A1 Digital magnetic induction meter
SU1644054A1 Digital meter of magnetic induction
SU1629886A1 Digital magnetic induction meter
SU1568011A1 Digital meter of magnetic induction
SU1698857A1 Digital magnetic flux density meter
SU1583894A1 Digital meter of magnetic induction
SU1688211A1 Method for determining induction of magnetic field in magnetic circuit gap
SU1597809A2 Digital meter of magnetic induction
SU1390584A1 Magnetic induction digital meter
SU1437814A1 Digital meter of permanent magnetic induction
SU1328397A1 Method of treating iron-manganese ores
SU1075203A1 Digital meter of variable magnetic induction
SU1057426A1 Method for purifying fluorite concentrate
SU814870A1 Method of purifying flotational fluorite concentrates
SU570550A1 Method of chemical separation of concentrates