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VOLZH OTDEL I GEOL RAZRABOTKI

Overview
  • Total Patents
    42
About

VOLZH OTDEL I GEOL RAZRABOTKI has a total of 42 patent applications. Its first patent ever was published in 1976. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets environmental technology are LIGONG SANG, FUROO TECHNO KK and SP K B FIZICHESKOGO PRIBOROSTR.

Patent filings in countries

World map showing VOLZH OTDEL I GEOL RAZRABOTKIs patent filings in countries

Patent filings per year

Chart showing VOLZH OTDEL I GEOL RAZRABOTKIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Bashkeev Aleksandr F 17
#2 Tslav Lev Z 7
#3 Kurdina Tatyana S 5
#4 Fedoseev Aleksandr D 4
#5 Denisov Yurij T 4
#6 Borisevich Vladimir A 4
#7 Lukyanov Nikolaj P 4
#8 Kurdin Gennadij V 3
#9 Likhtman Efim V 3
#10 Petsev Yurij G 3

Latest patents

Publication Filing date Title
RU1793401C Source of seismic waves and hydraulic mechanism for lifting and lowering of transducer
SU1728819A1 Source of seismic waves
SU1674035A1 Method of seismic exploration on fields with unstable top part of the profile
SU1695244A1 High-voltage line of seismic wave well source
SU1695242A1 Seismic prospecting method
SU1601596A1 Apparatus for transmitting information and supply voltage to down-hole acoustic logging instrument
SU1562878A1 Apparatus for limiting increments in meter of arrival time of acoustic signal
SU1638688A1 Downhole tool generator for acoustic well logging
SU1562876A2 Apparatus for automatic adjusting of correlation meter of signals of acoustic logging
SU1420573A1 Apparatus for automatic tuning of correlation meter
SU1543364A2 Equipment for acoustic logging of oil and gas wells
SU1485172A1 Method and apparatus for acoustic logging
SU1453349A2 Apparatus for acoustic well-logging
SU1476418A1 Device for acoustic logging of wells
SU1442957A1 Device for acoustic logging of wells
SU1413567A1 Hydraulic source of seismic waves
SU1388909A2 Device for determining m-th moment of pulsed transient function
SU1327028A1 Source of seismic waves
SU1334100A1 Device for measuring kinematic characteristics of signal in acoustic well logging
SU1305615A1 Method of seismic surveying