Learn more

FILIN NIKOLAJ V

Overview
  • Total Patents
    22
About

FILIN NIKOLAJ V has a total of 22 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology, thermal processes and mechanical elements are CAMFRIDGE LTD, OOO PER and SAPELKIN VALERIJ S.

Patent filings in countries

World map showing FILIN NIKOLAJ Vs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 22

Patent filings per year

Chart showing FILIN NIKOLAJ Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Filin Nikolaj V 22
#2 Grafov Aleksandr P 5
#3 Shaposhnikov Valerij A 5
#4 Kortikov Aleksandr V 5
#5 Kuranov Boris A 5
#6 Belorusets Boris O 5
#7 Muratov Viktor M 5
#8 Kovalenko Vladlen D 5
#9 Zheleznyakov Vitalij K 4
#10 Litovka Oleg P 3

Latest patents

Publication Filing date Title
SU1672159A1 Magnetic refrigerator
SU1617270A1 Magnetic refrigerator
SU1617269A1 Magnetic refrigerator
SU1617271A1 Magnetic refrigerator
SU1657900A1 Magnetic refrigerator
SU1610191A1 Cryogenic plant
SU1613827A1 Magnetic refrigerator
SU1553767A1 Cryogenic ejector
SU1458766A1 Method and apparatus for strength testing of thin-wall shells by internal pressure
SU1288480A2 Plate heat exchanger
SU1272014A1 Ejector for pumping out vapours of cryogenic liquid with condensating gas
SU1188445A1 Reservoir for liquid hydrogen
SU1032265A1 Cryogenic reservoir
SU992891A1 Reservoir for storing and transporting liquid
SU970032A1 Tank for transportation and storage of cryogenic liquid
SU909543A1 Heat exchanger
SU998808A1 Cryogenic hydraulic pipeline
SU742666A1 Apparatus for suppressing hydraulic shocks
SU970026A1 Tank for storage and transportation of cryogenic liquids
SU603815A1 Vacuum chamber