TESSIER LYNN P has a total of 18 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, mechanical elements and electrical machinery and energy are SKF MAGNETIC MECHATRONICS, ESKAEF MANUTIC MECHATRONIC and SYNCHRONY INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | United States | 4 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | China | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Mechanical elements | |
#3 | Electrical machinery and energy | |
#4 | Engines, pumps and turbines | |
#5 | Machines |
# | Technology | |
---|---|---|
#1 | Earth drilling | |
#2 | Shafts | |
#3 | Unspecified technologies | |
#4 | Dynamo-electric machines | |
#5 | Street cleaning | |
#6 | Non-positive-displacement pumps | |
#7 | Rotary-pistons | |
#8 | Venting or aerating devices | |
#9 | Pumps |
# | Name | Total Patents |
---|---|---|
#1 | Tessier Lynn P | 18 |
#2 | Doyle John P | 12 |
#3 | Weber James L | 6 |
#4 | Doyle John | 1 |
Publication | Filing date | Title |
---|---|---|
EP2409046A1 | Pdc bearing for use in a fluid environment | |
US2010282476A1 | Production tubing drain valve | |
WO2005119885A1 | A frameless switched reluctance motor and application as a top drive for a rotary pump | |
WO2005116389A1 | Apparatus and method for setting a tubing anchor and tensioning a tubing string thereabove | |
CA2406748A1 | Self-anchoring cementing wiper plug | |
CA2355608A1 | Rupture element for a pressure relief assembly | |
CA2270017A1 | Rotary pump top drive | |
CA2264467A1 | Downhole anti-rotation tool | |
CA2261525A1 | Pc pump stabilizer | |
CA2015777A1 | Centrifugal pump |