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GOLDSHTEJN IGOR L

Overview
  • Total Patents
    19
About

GOLDSHTEJN IGOR L has a total of 19 patent applications. Its first patent ever was published in 1986. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets machine tools and mechanical elements are S K F NORMA G M B H, KUGELFISCHER ERSTE AUTOMATISCH and DALIAN GRANDWAY BEARING CO LTD.

Patent filings in countries

World map showing GOLDSHTEJN IGOR Ls patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 19

Patent filings per year

Chart showing GOLDSHTEJN IGOR Ls patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Rolling metal
#2 Shafts

Top inventors

# Name Total Patents
#1 Goldshtejn Igor L 19
#2 Finagin Petr M 18
#3 Terentev Dmitrij V 16
#4 Fokin Gennadij B 2
#5 Kachalov Ellij A 1
#6 Travinskaya Svetlana T 1
#7 Muratov Nikolaj I 1
#8 Potapov Ivan N 1
#9 Lagutin Boris N 1
#10 Golovachev Vladimir Ya 1

Latest patents

Publication Filing date Title
SU1678477A1 Operating roller independent drive of helical rolling mill
SU1632534A2 Universal joint
SU1696025A1 Universal joint
SU1622046A1 Universal joint
SU1629122A1 Universal joint
SU1629123A1 Universal joint
SU1696017A1 Multi-roll stand
SU1586806A1 Multihigh stand
SU1585038A1 Universal joint
SU1572722A1 Universal joint
SU1696774A1 Universal joint
SU1553228A1 Spindle device and method of connecting and disconnecting spindle with rolling mill roll
SU1524950A1 Universal joint
SU1538941A1 Universal joint
SU1583200A1 Universal joint
SU1507480A1 Universal joint
SU1565555A1 Universal joint
SU1388123A1 Multihigh working stand
SU1388124A1 Working stand for lengthwise rolling