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WEIR MINERALS NETHERLANDS BV

Overview
  • Total Patents
    92
  • GoodIP Patent Rank
    41,008
  • Filing trend
    ⇧ 350.0%
About

WEIR MINERALS NETHERLANDS BV has a total of 92 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2003. It filed its patents most often in Australia, Canada and China. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and civil engineering are JIANGXI ZISHENG TECH CO LTD, YAMATANI GIICHI and LEDUC GERARD.

Patent filings per year

Chart showing WEIR MINERALS NETHERLANDS BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Rijswick Rudolfus Johannes Adeleida 15
#2 West Robert Leslie 15
#3 Morriss Gordon Leith 14
#4 Wilmsen Arnoldus Gertrudis Hendrikus 14
#5 Keijers Ronald Godefridus Anna 13
#6 Van Osch Felix Johannes Jacobus 8
#7 Hannot Stephan David Arjan 8
#8 Ronald Godefridus Anna Keijers 5
#9 Van Der Ende René 5
#10 Rudolfus Johannes Adeleida Van Rijswick 4

Latest patents

Publication Filing date Title
GB202019156D0 Roller controller
GB202011840D0 Wear detection apparatus
GB202001698D0 Dewatering system
GB201811632D0 Pumping system
NL2020403B1 A roll for a roller press suitable for comminution of granular material by interparticle crushing, as well as a roller press provided with such a roll.
NL2019357B1 Pump system for handling a slurry medium
CN107407266A For handling the hydraulic pump system of mud medium
US2017204840A1 Hydraulic pump system for handling a slurry medium
MX2012011512A Phase shift controller for a reciprocating pump system.
NL2004979C2 Phase shift controller for a reciprocating pump system.
NL1036815C2 Coupling system for a hose structure, in particular for use in a pump system for displacing a medium as well as such a pump system.
CN104832406A Pump system for conveying a first fluid using a second fluid
NZ578294A In-pipe diaphragm pump
NL1030669C2 Gas volume damping device.
US2006153703A1 Fluid operated pump
AU2003249754A1 Fluid operated pump
AU2003257726A1 Diaphragm pump