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SONERUDS MASKIN AB

Overview
  • Total Patents
    20
About

SONERUDS MASKIN AB has a total of 20 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Sweden, EPO (European Patent Office) and Norway. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are EPHEMERE PTY LTD, SOLAJA NIKOLA and ELLICOTT MACHINE CORP.

Patent filings per year

Chart showing SONERUDS MASKIN ABs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Dredging
#2 Unspecified technologies
#3 Cranes

Top inventors

# Name Total Patents
#1 Engkvist Lars 5
#2 Sonerud Aake 4
#3 Sonerud Ake 3
#4 Sonerud J T 1
#5 Sonerud John Teodor 1
#6 Lars Engkvist 1
#7 Sonerud J 1
#8 Engkvist L 1
#9 Sonerud Ke 1

Latest patents

Publication Filing date Title
SE9703599D0 Quick fit coupling for mounting work tool on heavy machinery
WO9730231A1 Coupling device for connecting an implement to a working machine
CA2245883A1 Coupling device for connecting an implement to a working machine
SE9604327D0 Rapid coupling device between work tool and work machine
GB2069971A Apparatus for digging post holes and erecting posts
DE3006157A1 Hole digging and mast erecting tool - consists of excavator shovel with swivelling arms gripping mast
FI800019A Anordination with the device