Inventor
Ghanshyam Shrestha
Inventor
Cary, NC, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines55%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
F04DNon-positive-displacement pumps5%
PatentTitleYear
11,070,116Rotor for a rotating electrical machine202110,790,733Rotor with asymmetric energy harvest windings202010,700,578Apparatuses, methods, and systems for starting an exciterless synchronous generator202010,608,508Systems and methods for exciterless synchronous machines202010,581,357Rotating direct current power supply for synchronous machines202010,436,204Fan assembly for cooling electric machine and electric machine incorporating same201910,348,168Inverter cell arrangement for brushless electrical machine201910,177,633Multiphase fractional slot concentrated winding machine with end mounted detachable or integrated multiphase series converter circuit201910,153,671Permanent magnet rotor with intrusion201810,097,123Systems and methods concerning exciterless synchronous machines20189,876,456Brushless electrical machine20189,813,004'Systems and methods concerning exciterless synchronous machines'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to ABB SCHWEIZ AG (11)· patent assignee history
2017–2019Patents assigned to ABB TECHNOLOGY AG (2)· patent assignee history
2017Based in Raleigh, NC, US· patent location history
2018Patents assigned to TOTARO PHILIP (1)· patent assignee history
2018–2021Based in Cary, NC, US· patent location history
2018–2020Based in Apex, NC, US· patent location history
2018Based in Northville, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABB SCHWEIZ AG | 11 | 2017–2021 |
| ABB TECHNOLOGY AG | 2 | 2017–2019 |
| TOTARO PHILIP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cary, NC, US | 5 | 2018–2021 |
| Apex, NC, US | 5 | 2018–2020 |
| Northville, MI, US | 1 | 2018 |
| Raleigh, NC, US | 1 | 2017 |