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KRIVOSHEEV LEV S

Overview
  • Total Patents
    12
About

KRIVOSHEEV LEV S has a total of 12 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 materials and metallurgy are WUJIANG SENTAI MACHINERY MFG CO LTD, HAZEL K HINES and PUCHKOV VIKTOR G.

Patent filings in countries

World map showing KRIVOSHEEV LEV Ss patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 12

Patent filings per year

Chart showing KRIVOSHEEV LEV Ss patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Foundry moulding

Top inventors

# Name Total Patents
#1 Krivosheev Lev S 12
#2 Senichkin Anatolij M 6
#3 Ryabinkin Vladimir D 6
#4 Troyanovskij Roman L 1
#5 Satinov Viktor P 1
#6 Volkov Veniamin V 1
#7 Nasakin Gennadij M 1
#8 Tseselskaya Rimma 1
#9 Alekseev Boris I 1
#10 Korchagov Viktor A 1

Latest patents

Publication Filing date Title
SU1161750A1 Geneva movement
SU1063512A1 Apparatus for feeding blanks to the die
SU1183098A1 Instrument for eye surgery
SU979059A2 Automatic line for producing bent welded discs of rod material
SU959898A1 Flask for vacuum moulding
SU931290A1 Knocking off unit
SU923681A1 Method and apparatus for feeding blanks into die for flattening
SU831326A1 Unit for successive directional filling of casting mould
SU832179A1 Maltese mechanism
SU783529A1 Apparatus for moving object according to predetermined law
SU719804A1 Autoclave for making castings
SU980957A1 Pouring apparatus