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SPETSSHAKHTOMONTAZH PROIZV OBE

Overview
  • Total Patents
    13
About

SPETSSHAKHTOMONTAZH PROIZV OBE has a total of 13 patent applications. Its first patent ever was published in 1982. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets packaging and shipping and machines are ANDRADE CIPRIANO JR, BRUKS IGELFORS AB and TOA KIKAI SEISAKUSHO KK.

Patent filings in countries

World map showing SPETSSHAKHTOMONTAZH PROIZV OBEs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 13

Patent filings per year

Chart showing SPETSSHAKHTOMONTAZH PROIZV OBEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Packaging and shipping
#2 Machines

Focus technologies

# Technology
#1 Unspecified technologies
#2 Winches

Top inventors

# Name Total Patents
#1 Negrutskij Sergej B 7
#2 Negrutskij Boris F 7
#3 Churkin Vladimir G 6
#4 Anishchenko Anatolij I 3
#5 Khersonskij Mikhail D 2
#6 Afanasev Sergej E 2
#7 Manets Ivan G 2
#8 Nozdrin Vladimir N 2
#9 Trifonov Sergej V 1
#10 Klimov Sergej B 1

Latest patents

Publication Filing date Title
SU1332023A1 Method of reconstructing rigid reinforcement of vertical mine shaft
SU1348529A1 Method of repairing mine workings
SU1268824A1 Mechanism for turning blades of axial-flow reversible fan
SU1451361A1 Hydraulic cylinder with flexible rod
SU1252297A1 Hoist
SU1451359A1 Hydraulic cylinder with flexible rod
SU1451360A2 Hydraulic cylinder with flexible rod
SU1204776A1 Lubrication system of piston compressor
SU1404693A1 Hydraulic step drive
SU1404695A1 Hydraulic cylinder with flexible rod
SU1229368A1 Arrangement for supporting a working-face
SU1263613A1 Crane boom swivelling mechanism
SU1252278A1 Hoisting device