Inventor
DAVID ALLEN ELDREDGE
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Lprimary
B61LGuiding railway traffic25%
B60LPropulsion of electrically-propelled vehicles20%
Y02TClimate change mitigation technologies related to transportation20%
B61CLocomotives15%
B60TVehicle brake control systems or parts thereof10%
F02BInternal-combustion piston engines5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
PatentTitleYear
12,580,212Energy management for power system202612,351,067Control system and method for a vehicle system202512,195,059Vehicle control system202512,195,054System and method of establishing a communication link between lead and remote vehicles of a consist202511,332,167Vehicle communication system202211,208,125Vehicle control system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to TRANSP IP HOLDINGS LLC (6)· patent assignee history
2021–2022Patents assigned to GE GLOBAL SOURCING LLC (2)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRANSP IP HOLDINGS LLC | 6 | 2021–2026 |
| GE GLOBAL SOURCING LLC | 2 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2021–2026 |