Electric vehicle propulsion system and method utilizing solid-state rechargeable electrochemical cells
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United States of America Patent
Stats
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May 24, 2016
Grant Date -
Aug 27, 2015
app pub date -
May 13, 2015
filing date -
Apr 1, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A vehicle propulsion system comprising a plurality of solid state rechargeable battery cells configured to power a drivetrain is disclosed. In accordance with one aspect of the invention, a transportation system that is powered at least in part by electricity stored in the form of rechargeable electrochemical cells. According to an embodiment of the present invention, these cells are combined in series and in parallel to form a pack that is regulated by charge and discharge control circuits that are programmed with algorithms to monitor state of charge, battery lifetime, and battery health.
First Claim
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International Classification(s)
- 2015 Application Filing Year
- H01M Class
- 5536 Applications Filed
- 4391 Patents Issued To-Date
- 79.32 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- H01M Class
- 16.01 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 24, 2027 |
