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LANDSTROM SVEN

Overview
  • Total Patents
    22
About

LANDSTROM SVEN has a total of 22 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Sweden, EPO (European Patent Office) and United Kingdom. Its main competitors in its focus markets machines, measurement and weapons are LAMBETH PROPERTIES LTD, BOFORS DEFENCE AKTIEBOLAG and PALMER CHEMICAL AND EQUIPMENT.

Patent filings in countries

World map showing LANDSTROM SVENs patent filings in countries
# Country Total Patents
#1 Sweden 6
#2 EPO (European Patent Office) 3
#3 United Kingdom 3
#4 United States 3
#5 Belgium 1
#6 Canada 1
#7 Switzerland 1
#8 Finland 1
#9 France 1
#10 Italy 1
#11 Norway 1

Patent filings per year

Chart showing LANDSTROM SVENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Measurement
#3 Weapons

Top inventors

# Name Total Patents
#1 Landstrom Sven 10
#2 Landstroem Sven 6
#3 Lundahl Kaj 2
#4 Lundahl Kaj Arvid Lorentz 2
#5 Malmgren Torsten Ragnar Evert 1
#6 Lundahl Kaj A L 1

Latest patents

Publication Filing date Title
CA1205680A Device for underwater missiles for use against submerged submarines
GB2126319A Device for underwater missiles for use against submerged submarines
SE8201626L Piloting device for a body moving in a medium, e.g. a projectile
SE8200312L Extendable wing apparatus for a flying body
GB2085558A An underwater missile for use against submerged submarines
GB2085587A A device for locating a submerged submarine
IT7949593D0 Radar jamming particle launching equipment - has missile with two pressure chambers separated by initially locked piston and launched by compressed air
FI791995A Anordination for exploration of avoidance
US4333402A Arrangement for launching interference material
SE7901557L Device for automatic sealing a barrel following a shot