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GULYANSKIJ LEONID G

Overview
  • Total Patents
    23
About

GULYANSKIJ LEONID G has a total of 23 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 HANGZHOU ZEZHENG MACHINERY CO LTD, CHONGQING FUHAO TECH CO LTD and KHAN WORKHOLDING CO LTD.

Patent filings in countries

World map showing GULYANSKIJ LEONID Gs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 23

Patent filings per year

Chart showing GULYANSKIJ LEONID Gs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Gulyanskij Leonid G 23
#2 Pavlenko Nikolaj S 5
#3 Gulyanskaya Yana L 3
#4 Fishbejn Grigorij L 3
#5 Fomenko Vladimir N 2
#6 Storozhenko Vyacheslav S 1
#7 Moroz Ivan M 1
#8 Kuraksin Aleksandr F 1
#9 Gorelik Vladimir M 1
#10 Klimenko Vladimir V 1

Latest patents

Publication Filing date Title
SU1658022A1 Device for testing materials for friction and wear-out
SU1671941A1 Device for comparative testing of material surface properties
SU1642313A1 Friction unit
SU1529074A1 Method of determining wear-out of machine parts
SU1477932A1 Fuel nozzle tip
SU1493346A1 Female die for pressing articles
SU1553850A1 Method of measuring force of friction
SU1455281A1 Apparatus for friction and wear testing of materials
SU1408297A1 Method of testing materials for friction and wear
SU1370522A1 Installation for testing specimens for thermal resistance
SU1355912A1 Method of determining friction forces of materials
SU1401349A1 Method of friction test
SU1307309A1 Device for friction testing of materials
SU1307308A1 Device for determining coefficient of friction
SU1377666A1 Device for testing materials for friction and wear
SU1164001A2 Cutter
SU1217585A1 Cutting tool
SU1226151A1 Arrangement for material friction and wear testing
SU1226237A2 Arrangement for measuring and investigating heat flows
SU1096551A2 Device for measuring and investigating heat flows