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NATAPOV LEONID M

Overview
  • Total Patents
    146
About

NATAPOV LEONID M has a total of 146 patent applications. Its first patent ever was published in 1971. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets machine tools are SKOCHKO EVGENIJ V, SARKIS SA and FUTAMURA MACHINES & TOOLS.

Patent filings in countries

World map showing NATAPOV LEONID Ms patent filings in countries

Patent filings per year

Chart showing NATAPOV LEONID Ms patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Natapov Leonid M 146
#2 Medvedev Mikhail D 72
#3 Shatsman Leonid P 27
#4 Shpichak Aleksandr V 16
#5 Cheshev Vadim N 6
#6 Rikman Stanislav F 6
#7 Gdalevich Arkadij I 5
#8 Tupitsyn Aleksandr S 4
#9 Natapova Majya L 3
#10 Kuznetsova Larisa P 2

Latest patents

Publication Filing date Title
RU1808673C Method of knurling curvilinear convex circular surfaces
RU1801733C End knurl tool
SU1752528A1 End knurl
RU1828799C Multi-roll self-adjusting rolling device
RU1771931C Rolling device
SU1726224A1 Method of manufacturing petal-shaped disk
SU1749011A1 Knurling tool
SU1731612A1 Face knurl
SU1748997A1 Tooling method in manufacturing taps on thread-grinding machines, and device therefor
SU1754425A1 Roll burnisher
SU1749008A1 Unreeling for processing of conic surfaces
SU1733221A2 Form-rolling tool
SU1734990A1 Spherical rolling tool
SU1712136A1 Device for rolling external rotation surfaces
SU1701446A1 Broach
SU1698039A1 Method for rolling spherical surfaces
RU1827329C Composite cutter
SU1764838A1 Joined cutter
SU1682043A1 Combined cutting tool
RU1769890C Cupping-glass