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WESTONBRIDGE INT LTD

Overview
  • Total Patents
    86
About

WESTONBRIDGE INT LTD has a total of 86 patent applications. Its first patent ever was published in 1989. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Switzerland. Its main competitors in its focus markets engines, pumps and turbines, medical technology and mechanical elements are LAROX FLOWSYS OY, WESTONBRIDGE INTERNAT LTD and STARBRIDGE SYSTEMS LTD.

Patent filings per year

Chart showing WESTONBRIDGE INT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Lintel Harald T G 28
#2 Van Lintel Harald 23
#3 Saaman Ary 15
#4 Lintel Harald Van 13
#5 Maillefer Didier 11
#6 Poscio Patrick 11
#7 Lintel Harald T G Van 6
#8 Neftel Frederic 5
#9 Graetzel Michael 5
#10 Sprenkels Ad 4

Latest patents

Publication Filing date Title
WO9733094A1 Micro-machined membrane valve
WO9729283A1 Micromachined filter for a micropump
WO9728395A1 Sealed coupling method
FR2757906A1 MICROPUMP WITH INTEGRATED INTERMEDIATE PART
FR2730551A1 WATERPROOF CONNECTION PROCESS BETWEEN A MECHANICAL BODY AND THE GLASS WALL OF A COMPONENT
AU1118095A Micropump
CH689836A5 Micropump.
CH686928A5 Plaster for transdermal delivery of a medicament.
GB9209593D0 Piezoelectric micropump excitation voltage control.
GB9208222D0 Micropumps
AU8422891A A valve equipped with a position detector and a micropump incorporating said valve
AU8184191A Valve and micropump incorporating said valve
GB9107935D0 Manufacturing thin plates having surface structures of different depths or heights
CH684286A5 Valve fitted with a contact position detector and micropump comprising such a valve
CH684209A5 Integrated valve and micropump comprising such a valve
GB9022654D0 Membrane micropump
CH683793A5 Silicon wafer valve with position detector for micropump
WO9101464A1 Anti-return valve, particularly for micropump and micropump provided with such a valve
CH683634A5 Valve fitted in micro-pump
US5085562A Micropump having a constant output