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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 7 | |
#2 | China | 4 | |
#3 | EPO (European Patent Office) | 4 | |
#4 | United States | 3 | |
#5 | Australia | 1 | |
#6 | France | 1 | |
#7 | Ireland | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Medical technology | |
#3 | Computer technology | |
#4 | Mechanical elements | |
#5 | Machines | |
#6 | Chemical engineering | |
#7 | Micro-structure and nano-technology |
# | Technology | |
---|---|---|
#1 | Pumps | |
#2 | Syringes | |
#3 | Fluid-circuit elements for computing | |
#4 | Venting or aerating devices | |
#5 | Unspecified technologies | |
#6 | Special machines | |
#7 | Separation | |
#8 | Microstructural devices |
# | 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 |
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 |