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SBV

Overview
  • Total Patents
    34
About

SBV has a total of 34 patent applications. Its first patent ever was published in 1965. It filed its patents most often in France, Switzerland and United States. Its main competitors in its focus markets machine tools, mechanical elements and machines are EXPANDED METAL, SOUTHERN STEEL CO and MONTANA SULPHUR & CHEM.

Patent filings in countries

World map showing SBVs patent filings in countries
# Country Total Patents
#1 France 8
#2 Switzerland 7
#3 United States 5
#4 Canada 4
#5 United Kingdom 4
#6 Spain 3
#7 Germany 2
#8 Italy 1

Patent filings per year

Chart showing SBVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Denoor Gaston 7
#2 Thillet Georges 4
#3 Ransford Geoffrey David 1
#4 Milan Daniel 1
#5 Ransford Geoffrey D 1
#6 Levin Leon 1

Latest patents

Publication Filing date Title
DE2645838A1 Pipelines reinforced by wrapping with steel strips - has wrapping tension equalised to avoid pipe distortion by simultaneous winding of two spaced sections
US4058278A Apparatus for winding plural strips under tension
ES420888A1 Prefabricated element for wall construction
US3911963A Method of manufacture of an elongated enclosure of revolution
GB1263237A Improvements in and relating to tubular conduits
GB1280903A A method of constructing a pressure vessel
US3686743A Method of fashioning anchorage heads on metal rods
ES354538A1 Improvements in and relating to enclosures of revolution
FR94391E Process for manufacturing cylindrical or spherical metal bodies by expansion in a mold, and bodies obtained by this process.
FR1497661A Box valve
FR1497660A Float for valves in hydraulic systems
FR1487468A Process for manufacturing cylindrical or spherical metal bodies by expansion in a mold, and bodies obtained by this process
FR1476575A Process for manufacturing a spherical reservoir for pressurized fluid and reservoir obtained by this process
FR1428593A Cofferdam likely to be lowered in white water