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ZHITNITSKIJ SEMEN

Overview
  • Total Patents
    22
About

ZHITNITSKIJ SEMEN has a total of 22 patent applications. Its first patent ever was published in 1973. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets machine tools are GUIZHOU AVIAT TECHNICAL DEV CO LTD, WUXI DONGYU MACHINERY CO LTD and ALSHITS MIKHAIL YA.

Patent filings in countries

World map showing ZHITNITSKIJ SEMENs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 22

Patent filings per year

Chart showing ZHITNITSKIJ SEMENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Shpichak Aleksandr V 21
#2 Shatsman Leonid P 20
#3 Natapov Leonid M 20
#4 Zhitnitskij Semen 19
#5 Zhitnitskij Semen I 3
#6 Rikman Stanislav F 2
#7 Kovalev Mikhail G 1
#8 Shchatsman Leonid P 1
#9 Natapov Leonid P 1

Latest patents

Publication Filing date Title
SU923687A1 Thread rolling head
SU767186A1 Grease for thread making by plastic straining
SU799883A1 Tangential threading head
SU774737A1 Thread knurling head
SU841744A1 Method of knurling thread
SU727290A1 Tangential thread rolling head
SU727292A1 Tangential thread rolling head
SU685400A1 Tool head for tangential rolling of thread
SU737085A1 Apparatus for tangential rolling of thread
SU664729A1 Tangential thread-rolling head
SU664728A1 Thread-rolling head
SU659258A1 Tangential thread-rolling head
SU654338A1 Tangential thread-rolling head
SU654339A1 Tangential thread-rolling head
SU732060A1 Tangential thread rolling head
SU709229A1 Tangential thread-rolling head
SU656723A1 Tangential thread-rolling head
SU656722A1 Tangential head for forming thread by rolling
SU645785A1 Tap for forming thread by plastic deformation
SU715246A1 Tap die for shaping thread by plastic deforpation