Inventor
Jay John Thiessen
Inventor
Edmonton, CA
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling42%
E04BGeneral building constructions16%
E04HBuildings or like structures for particular purposes16%
E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels11%
B01DSeparation5%
B25JManipulators5%
G05BControl or regulating systems in general5%
PatentTitleYear
11,035,183Devices, systems, and methods for top drive clearing20219,869,109'Drilling rig mast erection system'20189,617,811'Drilling mud cooling system'20179,556,676'Collapsible substructure for a mobile drilling rig'20179,464,488'Performing simultaneous operations on multiple wellbore locations using a single mobile drilling rig'20169,366,053'Mobile drilling rig with telescoping substructure boxes'20169,091,125'Collapsible substructure for a mobile drilling rig'20159,091,126'Mobile drilling rig with telescoping substructure boxes'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to NAT OILWELL VARCO LP (8)· patent assignee history
2015–2021Based in Edmonton, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT OILWELL VARCO LP | 8 | 2015–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Edmonton, CA | 8 | 2015–2021 |