Electric vehicle propulsion system and method utilizing solid-state rechargeable electrochemical cells
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United States of America Patent
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Aug 16, 2016
Issued Date -
N/A
app pub date -
Jul 24, 2015
filing date -
Jun 15, 2009
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Abstract
A vehicle propulsion system comprising a plurality of solid state rechargeable battery cells configured to power a drivetrain. In accordance with once 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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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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SAKTI3 INC | ANN ARBOR MI |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Albano, Fabio | Ann Arbor, US | 54 | 767 |
# of filed Patents : 54 Total Citations : 767 | |||
Kruse, Robert | Ann Arbor, US | 17 | 291 |
# of filed Patents : 17 Total Citations : 291 | |||
Lebrun, Jeffrey | Ann Arbor, US | 11 | 148 |
# of filed Patents : 11 Total Citations : 148 | |||
Sastry, Ann Marie | Ann Arbor, US | 76 | 886 |
# of filed Patents : 76 Total Citations : 886 | |||
Wang, Chia-Wei | Ypsilanti, US | 156 | 2513 |
# of filed Patents : 156 Total Citations : 2513 |
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Patent Citation Ranking
- 1 Citation Count
- H01M Class
- 16.01 % this patent is cited more than
- 9 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 16, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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Legal Events
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Sep 09, 2010 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Oct 16, 2006 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Jan 15, 2003 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jan 15, 2003 | SULP | SURCHARGE FOR LATE PAYMENT | |
Nov 06, 2002 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Apr 20, 1999 | I | Issuance | |
Apr 14, 1999 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 03, 1997 | F | Filing | |
Oct 27, 1997 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VIOLA, MARTA EMANUELA;REEL/FRAME:008878/0752 Owner name: PRIMA S.R.L, ITALY Effective Date: Oct 27, 1997 |
Nov 13, 1996 | PD | Priority Date |

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