Learn more

GRIGOREV SEVER M

Overview
  • Total Patents
    16
About

GRIGOREV SEVER M has a total of 16 patent applications. Its first patent ever was published in 1972. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets machines and machine tools are HORICON CO LTD, MARCRIST INTERNAT LTD and SONAPAR SOC DE PARTICIPATION.

Patent filings in countries

World map showing GRIGOREV SEVER Ms patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 16

Patent filings per year

Chart showing GRIGOREV SEVER Ms patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Machine tools

Focus technologies

# Technology
#1 Working stone
#2 Turning
#3 Sawing

Top inventors

# Name Total Patents
#1 Grigorev Sever M 16
#2 Degtyarev Aleksandr M 6
#3 Koryavov Boris 5
#4 Pilyugin Viktor D 5
#5 Sosipatrov Anatolij P 5
#6 Pavlov Yurij P 3
#7 Koryavov Boris I 3
#8 Bakin Vladimir 3
#9 Chikina Galina N 3
#10 Palnikov Nikolaj M 2

Latest patents

Publication Filing date Title
SU1313725A1 Cylindrical milling cutter
SU1110549A1 Boring device for a lathe
SU942898A2 Head for working holes with curvilinear axis
SU1000165A2 Apparatus for working eccentric parts
SU933286A1 Apparatus for working eccentric parts
SU850324A1 Arrangement for securing workpiece
SU770678A1 Ring-type drill
SU753655A1 Multisize annular drill
SU727468A1 Adjustable annular drill
SU730486A1 Self-centering triple-dog chuck
SU713678A1 Calibrating wrench
SU729042A1 Set-torque wrench head
SU574645A1 Torque metering device
SU642086A1 Turning chuck
SU631316A1 Apparatus for abrasive working of articles
SU589164A1 Seal