Learn more

SAFRONOV LEV K

Overview
  • Total Patents
    18
About

SAFRONOV LEV K has a total of 18 patent applications. Its first patent ever was published in 1978. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets audio-visual technology are QUESTEK INNOVATIONS INC, OBANA NORIO and SONY NEC OPTIARC INC.

Patent filings in countries

World map showing SAFRONOV LEV Ks patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 18

Patent filings per year

Chart showing SAFRONOV LEV Ks patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Safronov Lev K 18
#2 Zhukov Arnold V 3
#3 Lukin Igor A 2
#4 Ershov Konstantin G 1
#5 Petrov Nikolaj A 1
#6 Naumov Sergej I 1
#7 Mironova Tatyana S 1
#8 Loznevoj Gennadij I 1
#9 Kanakov Anatolij I 1
#10 Zubkov Dmitrij I 1

Latest patents

Publication Filing date Title
SU1688210A1 Sensitive element
SU1661696A1 Digital magnetometer with tracing balancing
SU1647896A1 Position-to-number converter
SU1652950A1 Ferromagnetic probe
SU1543450A1 Magnetic modulation head
SU960884A1 Displacement-to-code converter
SU942100A1 Displacement-to-code converter
SU964715A2 Scanning flux-sensitive magnetic head
SU913434A1 Device for converting shaft angular position to code
SU862205A1 Scanning flux-sensitive magnetic head
SU871196A1 Scanning flux-sensitive magnetic head
SU815757A1 Magnetic record carrier
SU801059A1 Hall magnetic head
SU801065A1 Magnetic record carrier for digital information
SU805414A1 Storage ceel for semipermanent storage
SU771697A1 Magnetic shaft angular position-to-code converter
SU700873A1 Scanning flux-sensitive magnetic head
SU731464A1 Record carrier