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KORZHAVIN EVGENIJ A

Overview
  • Total Patents
    14
About

KORZHAVIN EVGENIJ A has a total of 14 patent applications. Its first patent ever was published in 1976. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets machine tools are SHIZUOKA TEKKOSHO KK, MIZUNO TEKKO KK and SPITSIN NIKOLAJ F.

Patent filings in countries

World map showing KORZHAVIN EVGENIJ As patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 14

Patent filings per year

Chart showing KORZHAVIN EVGENIJ As patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Korzhavin Evgenij A 14
#2 Vaganov Viktor F 3
#3 Drogunov Anatolij A 1

Latest patents

Publication Filing date Title
SU1604549A1 Arrangement for locating parts when working through holes
SU1634974A1 Device for distance measuring on topographic map
SU1553281A1 Arrangement for drilling through holes
SU1364421A1 Tool electrode
SU1139544A1 Pipe expanding device
SU1228988A1 Composite tool electrode
SU997787A2 Apparatus for fluidizing dispersed material
SU902933A1 Apparatus for expanding tubes
SU860979A1 Electrochemical treatment method
SU776898A2 Expanding tool
SU776832A1 Apparatus for electrochemical marking
SU645806A1 Apparatus for electrochemical marking of thin-sheet articles
SU625894A1 Built-up electrode-tool for electrochemical forming of cavities
SU697289A1 Apparatus for electro-chemical marking of cylindrical articles