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LE PROIZV OB SOYUZ

Overview
  • Total Patents
    19
About

LE PROIZV OB SOYUZ has a total of 19 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 machine tools are NI KT I SREDSTV KONTROLYA ELEK, NISHIDA SEISAKUSHO KK and KB Z KOORDINATNO RASTOCHNYKH S.

Patent filings in countries

World map showing LE PROIZV OB SOYUZs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 19

Patent filings per year

Chart showing LE PROIZV OB SOYUZs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Levantovskij Georgij M 6
#2 Pavlov Sergej P 6
#3 Alekseev Aleksandr V 4
#4 Fejgelson Yakov L 4
#5 Lempert Leonid G 3
#6 Naumov Nikolaj N 2
#7 Sosnovskij Vladimir N 2
#8 Ageev Khusejn A 2
#9 Druyan David I 2
#10 Pugin Vasilij S 1

Latest patents

Publication Filing date Title
SU1647264A1 Apparatus for mechanical contact ink recording
SU1475830A1 Pen
SU1546277A1 Mechanism for sliding out the writing unit of fountain pen
SU1245447A1 Ball pen
SU1306735A1 Device for determining elasticity of stylus with splitted end
SU1215797A1 Method of producing hollow parts having pointed shape with curvilinear generator
SU1227507A1 Pressure member to device for testing the moving-out mechanism of ball pen writing units
SU1181896A1 Device for elasticity test of writing instruments
SU1194700A1 Device for filling ink in ball pen writing units
SU1196081A1 Method of manufacturing parts of body of revolution type
SU1087257A1 Apparatus for machining multiple sinusoidal surfaces without duplication
SU1114487A1 Machine for working bodies of revolution with rotating tool
SU941224A1 Writing unit
SU969553A1 Machine porous writing tips
SU825357A1 Pen tip
SU943016A1 Apparatus for elasticity testing of articles
SU761301A1 Writing tip and method of its manufacture
SU772895A1 Method of making hollow elastic articles
SU719898A1 Wrighting device