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HULTDIN SYSTEM AB

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    184,402
  • Filing trend
    ⇩ 50.0%
About

HULTDIN SYSTEM AB has a total of 67 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1993. It filed its patents most often in Sweden, Finland and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, agriculture and machines are TIMBERJACK INC, GILBERT SYLVAIN and DANA INDUSTRIAL LTDA.

Patent filings per year

Chart showing HULTDIN SYSTEM ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karlsson Einar 31
#2 Oernberg Rolf 13
#3 Ornberg Rolf 8
#4 Bergquist Stefan 6
#5 Andersson Rickard 2
#6 Stefan Bergquist 2
#7 Nilsson Simon 2
#8 Einar Karlsson 1
#9 Omberg Rolf 1
#10 Bergqvist Stefan 1

Latest patents

Publication Filing date Title
EP3396175A1 Hydraulic system
SE1350982A1 damping device
SE1150308A1 Lubricating device for saws, saws for a harvester and method for lubricating the saw chain of a sawdust of such a harvester
SE1050857A1 Hydraulic system for a harvester assembly of a harvester
SE0850033A1 Grips for handling wood
FI20085306A0 The bridge structure
SE0701460L Load bank and transport machine including load bank
EP1592638A1 Damping device for a hydraulic circuit
WO2004020229A1 Shock absorbing hydraulic system for all-terrain load-carrying vehicle, and all-terrain load-carrying vehicle including such a hydraulic system
SE0101976D0 All terrain vehicle, has load supporting part mounted on vehicle frame by hydraulic cylinders and articulated joints
SE0101975D0 All terrain vehicle, has load supporting part supported by hydraulic cylinders connected in series on either side of vehicle
AU7792998A Saw assembly
SE9702023D0 A saw assembly
BR9408630A Shaft joint and slide bearing device
EP0787263A1 Axis joint
SE9301333L Shaft union