Bidirectional power converters
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Apr 30, 2009
app pub date -
Oct 29, 2007
filing date -
Oct 29, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
Circuits and methods for bidirectional power conversion are provided that allow mobile and other devices to generate power suitable to support multiple modes of operation. The bidirectional power converters of the present invention may operate in both step up and step down configurations rather than having a single dedicated conversion function and use many of the same components thereby reducing converter size and complexity.
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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ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANY | LIMERICK |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Das, Saupama | Somerville, US | 1 | 70 |
# of filed Patents : 1 Total Citations : 70 | |||
Walter, William | Lowell, US | 7 | 135 |
# of filed Patents : 7 Total Citations : 135 |
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Patent Citation Ranking
- 70 Citation Count
- H02J Class
- 92.44 % this patent is cited more than
- 16 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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