Learn more

TATEVOSYAN RUBEN A

Overview
  • Total Patents
    13
About

TATEVOSYAN RUBEN A has a total of 13 patent applications. Its first patent ever was published in 1974. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets chemical engineering are GOREV VIKTOR A, SULEIN GENNADIJ S and SP K B GLAVSTROJPROMA MIN TRAN.

Patent filings in countries

World map showing TATEVOSYAN RUBEN As patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 13

Patent filings per year

Chart showing TATEVOSYAN RUBEN As patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Mixing

Top inventors

# Name Total Patents
#1 Tatevosyan Ruben A 13
#2 Egorova Ekaterina V 4
#3 Shejvekhman Arkadij O 2
#4 Shigina Elena D 1
#5 Vorojskij Feliks S 1
#6 Sukhanovskaya Alina 1
#7 Titov Mikhail Ya 1

Latest patents

Publication Filing date Title
SU1698141A1 Blank for box
SU1684173A1 Folding box
SU1527111A1 Feeder for loose material
SU1581363A1 Method of preparing multicomponent mixtures
SU1551409A1 Apparatus for preparing dry multicomponent mixtures
SU1421387A1 Apparatus for preparing multicomponent dry mixtures
SU1134776A1 Heat engine
SU1137314A1 Device for batching loose materials
SU936978A1 Apparatus for treating minerals
SU799799A2 Dispersed system production method
SU831177A1 Apparatus for washing minerals
SU638343A1 Apparatus for conducting chemical processes
SU584175A1 Apparatus for heat treatment of pulverulent materials