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VÄDERSTAD HOLDING AB

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    59,440
  • Filing trend
    ⇩ 100.0%
About

VÄDERSTAD HOLDING AB has a total of 45 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Sweden. Its main competitors in its focus markets agriculture, measurement and mechanical elements are VAEDERSTAD HOLDING AB, NEOFOREST OY and RABE AGRI GMBH.

Patent filings in countries

World map showing VÄDERSTAD HOLDING ABs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 20
#2 WIPO (World Intellectual Property Organization) 14
#3 Sweden 11

Patent filings per year

Chart showing VÄDERSTAD HOLDING ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gilstring Gert 9
#2 Stark Crister 8
#3 Wistrand Ulf 4
#4 Karlsson Johan 3
#5 Crister Stark 3
#6 Johansson Henrik 2
#7 Lassen Nis 2
#8 Andersson Leif 2
#9 Gyllenhammar Per 2
#10 Thylén Lars 2

Latest patents

Publication Filing date Title
WO2017138868A1 Beam and method for forming such a beam
WO2017061942A1 Metering rotor for metering granular or powdered material in an agricultural implement, meter system and method for feeding granular or powdered material
SE1650709A1 Method for calibrating the feed rate of an output device, an output device and an agricultural tool provided with such an output device
WO2016159866A1 Method and device for determining a position of a piston, which is movable in a cylinder
WO2016099386A1 Method of controlling an agricultural implement and an agricultural implement
WO2016085390A1 Agricultural implement for soil working, having steerable axles
SE1500340A1 benefits Main
EP3119180A1 Device and method for distribution of granular material in an agricultural implement
EP3066653A1 A system and method of an agricultural machine to optimise working capacity
EP2953444A1 Agricultural implement and method of feeding air in an agricultural implement
EP2901038A1 Suspension device in agricultural implement and agricultural implement comprising such suspension device
EP2819500A1 Method for calibrating a device for feeding a granular or powder material and such device
EP2683231A1 Sealing gasket and seed housing for a seeder and seeder comprising such a seed housing
EP2677851A1 Agricultural machinery and procedure for such
EP2615900A1 Holder, cultivator means and agricultural machinery equipped with such
EP2440030A1 Bearing device at an agricultural machine
EP2152615A1 Rotor for an outfeed house at a sowing machine
EP2152056A1 Distributor head for an agricultural machine