MODULAR RECONFIGURABLE MEDIUM VOLTAGE TRANSFORMER FOR DATA CENTERS, VOLT/VAR CONTROL, AC AND DC CHARGING, AND VEHICLE-TO-GRID APPLICATIONS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 2, 2015
app pub date -
Dec 30, 2013
filing date -
Dec 30, 2013
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A modular reconfigurable medium voltage transformer configured for data centers, VOLT/VAR control, AC and DC charging, and vehicle-to-grid applications is disclosed. The modular reconfigurable transformer includes a plurality of modules configured to be connected to or disconnected from each other to provide multiple transformer configurations. Each of the modules are configured for bi-directional or uni-directional power flow to allow the transformer to provide power from a power source to an application or from the application back to the power source
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 | |
---|---|---|
ELECTRIC POWER RESEARCH INSTITUTE INC | 3420 HILLVIEW AVENUE PALO ALTO CA 94304 |
International Classification(s)

- 2013 Application Filing Year
- H02J Class
- 3206 Applications Filed
- 2881 Patents Issued To-Date
- 89.87 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Duvall, Mark | Palo Alto, US | 8 | 187 |
# of filed Patents : 8 Total Citations : 187 | |||
Lai, Jih-Sheng | Blacksburg, US | 37 | 1350 |
# of filed Patents : 37 Total Citations : 1350 | |||
Maitra, Arindam | Charlotte, US | 9 | 270 |
# of filed Patents : 9 Total Citations : 270 | |||
McGranaghan, Mark | Knoxville, US | 4 | 76 |
# of filed Patents : 4 Total Citations : 76 | |||
Rajagopalan, Satish | Knoxville, US | 20 | 139 |
# of filed Patents : 20 Total Citations : 139 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- H02J Class
- 8.76 % this patent is cited more than
- 10 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 2, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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