Inventor
David M. Loken
Inventor
West Fargo, ND, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems24%
B60LPropulsion of electrically-propelled vehicles12%
H02JElectric power networks12%
H05KPrinted circuits12%
A01CPlanting6%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
B60WConjoint control of vehicle sub-units of different type or different function6%
H01FMagnets6%
H02KDynamo-electric machines6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
PatentTitleYear
11,070,136System for controlling a direct-current-to-direct-current converter to provide electrical energy to a vehicle implement202111,070,138System for controlling a direct-current-to-direct-current converter to provide electrical energy to a vehicle implement202110,523,108System and method for providing resonance damping201910,483,028Electrical assembly having cavities for coolant20199,698,722'Method and inverter with thermal management for controlling an electric machine'20178,780,557'Power electronics inverter with capacitor cooling'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2021Patents assigned to DEERE & CO (6)· patent assignee history
2014Patents assigned to DREES ERICH JOEL (1)· patent assignee history
2014Patents assigned to DUPPONG JEFFREY SCOTT (1)· patent assignee history
2014Patents assigned to LOKEN DAVID MICHAEL (1)· patent assignee history
2014–2021Based in West Fargo, ND, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 6 | 2014–2021 |
| DREES ERICH JOEL | 1 | 2014 |
| DUPPONG JEFFREY SCOTT | 1 | 2014 |
| LOKEN DAVID MICHAELself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Fargo, ND, US | 6 | 2014–2021 |