Learn more

WESTONBRIDGE INTERNAT LTD

Overview
  • Total Patents
    22
About

WESTONBRIDGE INTERNAT LTD has a total of 22 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Canada, China and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, medical technology and computer technology are OS BAD ROZWOJOWY ELEKT PROZNI, WESTONBRIDGE INT LTD and LAROX FLOWSYS OY.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Maillefer Didier 14
#2 Van Lintel Harald 10
#3 Gamper Stephan 4
#4 Rey-Mermet Gilles 3
#5 Renaud Philippe 3
#6 Leungki Yit Shun 2
#7 Van Lintel Harald T 2
#8 Leungki Y S 1
#9 Gamper H T Van Lintel D Maille 1
#10 Poscio Patrick 1

Latest patents

Publication Filing date Title
FR2839712A1 Micromechanical device for use in liquid input control and liquid pressure detection elements and medical micro-pumps has mobile element formed in an insulating layer and prevented from adhering to a stopping surface formed on support
US6390791B1 Micro pump comprising an inlet control member for its self-priming
CA2267086A1 Micro-machined device for fluids and method of manufacture
CA2245636A1 Micromachined filter for a micropump