Dual saturable reactor power supply
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 26, 2023
Grant Date -
May 11, 2023
app pub date -
Nov 8, 2021
filing date -
Nov 8, 2021
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A power supply system includes a first saturable reactor electrically connected to a first AC phase input, to a second AC phase input, and to a third AC phase input. The first saturable reactor is electrically connected to a first DC output. A second saturable reactor is electrically connected in parallel with the first saturable reactor to the first AC phase input, to the second AC phase input, and to the third AC phase input. The second saturable reactor is electrically connected to a second DC output. A reactor controller can be operatively connected to the first saturable reactor and to the second saturable reactor to regulate DC output voltage to the first and second DC outputs.
First Claim
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Family
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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HAMILTON SUNDSTRAND CORPORATION | 2730 WEST TYVOLA ROAD FOUR COLISEUM CENTRE CHARLOTTE NC 28217 |
International Classification(s)

- 2021 Application Filing Year
- H02M Class
- 2771 Applications Filed
- 1734 Patents Issued To-Date
- 62.58 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Koenig, Andreas C | Rockford, US | 60 | 141 |
# of filed Patents : 60 Total Citations : 141 | |||
Patel, Dhaval | Schaumburg, US | 134 | 1026 |
# of filed Patents : 134 Total Citations : 1026 |
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Patent Citation Ranking
- 0 Citation Count
- H02M Class
- 0 % this patent is cited more than
- 2 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 26, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 26, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 26, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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