Learn more

WIRSBO BRUKS AB

Overview
  • Total Patents
    189
About

WIRSBO BRUKS AB has a total of 189 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Sweden, United Kingdom and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and machine tools are MOCS BEHEER B V, POLVA PIPELIFE BV and RADIUS SYSTEMS LTD.

Patent filings per year

Chart showing WIRSBO BRUKS ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lundequist Yngve 24
#2 Asplund Rauno 14
#3 Skarud Roland 12
#4 Soerberg Bengt 11
#5 Wild Mikael 9
#6 Johansson Bengt 9
#7 Sjoeberg Michael 8
#8 Orberg Lennart 8
#9 Rydberg Jan 8
#10 Skarelius Jerker 8

Latest patents

Publication Filing date Title
EP0999030A2 An apparatus and a method for the extrusion of mouldings from a cross-linkable polymer material
US6361082B1 Pipe coupling
AU4305199A Composite pipes, pipe system and the use of composite pipes for conducting water
CA2173256A1 An expanding method and a tool therefor
AU6939294A Pipe coupling for plastic tubes
WO9418486A1 A method of making a pipe connection and a tool and connector sleeve suitable for use when carrying out the method
SE9303521D0 Distribution block for branching and/or angling of water pipes
WO8601575A1 Pipe coupling, particularly for plastic hoses
ES8606118A1 Method of manufacturing a plastic tube
AU2260883A 3-layer tube forming apparatus
WO8401988A1 3-layer tube forming apparatus
GB8322016D0 Pipe compression fitting
GB8320287D0 Robot head gear box
GB8319155D0 3-layer tube forming apparatus
SE8203526L Double-walled heat-exchange tube - comprises outer pipe containing corrugations formed after insertion of grooved inner pipe
SE431250B Distribution or collection unit, in particular for waterborne heat
EP0074384A1 Heat exchanger.
EP0047597A1 Improvements in and relating to the testing of pipes
IL62192D0 Method and apparatus for the formation of shaped crosslinked polyolefinic materials
IE810065L Formation of shaped crosslinked polyolefinic material