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GRINBERG PETR B

Overview
  • Total Patents
    53
About

GRINBERG PETR B has a total of 53 patent applications. Its first patent ever was published in 1977. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets machine tools, control and surface technology and coating are KUNSHAN JUDETAI PREC MACHINERY CO LTD, LIU YAOTING and FERRARO ANTONIO.

Patent filings in countries

World map showing GRINBERG PETR Bs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 53

Patent filings per year

Chart showing GRINBERG PETR Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grinberg Petr B 53
#2 Lobanov Valentin M 18
#3 Maltsev Oleg S 6
#4 Vasilevskij Boris A 6
#5 Kotlyarov Aleksandr Ya 5
#6 Butakov Leonard G 4
#7 Sozinov Aleksej I 4
#8 Miziryak Anatolij I 4
#9 Stroshkov Anatolij N 3
#10 Mezhvinskij Vladimir E 3

Latest patents

Publication Filing date Title
SU1602615A1 Cutting tool
SU1636134A1 Built-up cutting tool
SU1547951A1 Built-up female die
SU1553262A2 Cutting tool
SU1576244A1 Cutting tool
SU1590204A1 Cutting bit
SU1537385A1 Method of sharpening cutting bits
SU1465176A2 Cutting bit
SU1424981A1 Tool with exchangeable cutting bit
SU1342605A1 Method of operating multiface cutting bits
SU1351712A1 Method of determining the optimum geometric parameters of tool
SU1313572A1 Cutting tool
SU1373478A2 Cutting insert
SU1308432A1 Inserted-blade cutter
SU1306680A1 Chuck table
SU1296303A1 Cutting method
SU1311861A2 Work machining method
SU1284713A1 Method of securing a cutting tool
SU1284710A1 Method and apparatus for breaking chips while cutting
SU1235658A1 Method of determining shrinkage of shavings