Inventor
Irfan-Ur-Rab Usman
Inventor
Richmond, CA
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices20%
H02KDynamo-electric machines20%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
B60LPropulsion of electrically-propelled vehicles5%
B61BRailway systems5%
F16CShafts5%
H01FMagnets5%
PatentTitleYear
10,940,764Augmented permanent magnet system202110,554,110Displacement devices and methods for fabrication, use and control of same202010,008,915Displacement devices and methods for fabrication, use and control of same20189,685,849'Displacement devices and methods for fabrication, use and control of same'20179,202,719'Displacement devices and methods for fabrication, use and control of same'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to UNIV BRITISH COLUMBIA (4)· patent assignee history
2015–2020Based in Richmond, CA· patent location history
2021Patents assigned to HYPERLOOP TECH INC (1)· patent assignee history
2021Based in Los Angeles, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV BRITISH COLUMBIA | 4 | 2015–2020 |
| HYPERLOOP TECH INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, CA | 4 | 2015–2020 |
| Los Angeles, California, US | 1 | 2021 |