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A BETONG AB

Overview
  • Total Patents
    226
About

A BETONG AB has a total of 226 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Sweden, Norway and Canada. Its main competitors in its focus markets civil engineering, machines and environmental technology are DOW MAC CONCRETE LTD, HEMIKSEM BETONKONST PVBA and CHINA RAILWAY 23RD BUREAU GROUP RAIL TRANSIT ENGINEERING CO LTD.

Patent filings per year

Chart showing A BETONG ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thim Stig 26
#2 Westberg S 13
#3 Westberg Stefan 13
#4 Bondpers Per-Erik 13
#5 Thomsen Ove 12
#6 Thim S 12
#7 Steen I 7
#8 Thomsen O 7
#9 Osterberg T 6
#10 Limmergard Sten 6

Latest patents

Publication Filing date Title
EP2669433A1 A concrete sleeper
EP2077362A2 Tank and elastic profile for such a tank
EP0244404A1 A method of casting concrete objects and a form herefor.
FI852385A0 Betongelement foer baerlag.
AU2750384A Prestressing and disengaging an elongate casting core
SE8302752D0 Railway level crossing plate
US4495127A Method of manufacturing concrete sleeper blocks
SE8204980D0 Arrangement at the top of a column for fastening of a beam
US4481293A Method for the production of methane
ZA8204949B A method of manufacturing concrete sleeper biocks and a matrix array for carrying out the method
EP0093825A1 Method and system for waste management
AU8273982A A concrete foot-structure for posts or a concrete-post plinthhaving a fracture mechanism cast therein;and a method for manufacturing such a foot structure or plinth
EP0085681A1 A concrete foot-structure for posts or a concrete-post plinth having a fracture mechanism cast therein; and a method for manufacturing such a foot structure or plinth
US4437017A Arrangement for hydroelectric power plants
US4471936A Mould core for casting concrete elements
SE8104293L Level-difference bridging arrangement - comprises concrete components with sloping surfaces between e.g. pavement and road
SE8103827L Method of cleaning moulds in a long moulding bed for the casting of repeated concrete components and mould cleaning carriage on rails for conducting the method
WO8103038A1 A concrete sleeper block comprising a rail support insert plate of elastomeric material,a method of manufacture the sleeper block and a rail insert plate for carrying out the method
SE8101797L A plinth for house foundations designed to support base beams and similar
AU6928281A A method of cleaning moulds in a long mould bed for casting consecutive concrete elements and a rail-bound mould cleaningcarriage