Direct-current to alternating-current power conversion
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United States of America Patent
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Jan 2, 2018
Issued Date -
N/A
app pub date -
Jun 5, 2015
filing date -
Jun 5, 2015
priority date (Note) -
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Abstract
In some embodiments, a power converter circuit includes a first power converter coupled between a direct-current (DC) node and a first pair of output nodes. The first power converter may be configured to provide a first power signal having a first phase to the first pair of output nodes. The power converter circuit may also include a second power converter coupled between the DC node and a second pair of output nodes. The second power converter may be configured to provide a second power signal having a second phase to the second pair of output nodes. The second phase and the first phase may differ by an odd multiple of ninety degrees.
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 | |
---|---|---|
SKYWORKS SOLUTIONS INC | 5260 CALIFORNIA AVENUE IRVINE CA 92617 |
International Classification(s)

- 2015 Application Filing Year
- H04M Class
- 4919 Applications Filed
- 4207 Patents Issued To-Date
- 85.53 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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ElAzzami, Bassem | Austin, US | 5 | 0 |
# of filed Patents : 5 Total Citations : 0 | |||
Lofthouse, Sean Anthony | Pflugerville, US | 2 | 5 |
# of filed Patents : 2 Total Citations : 5 |
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Patent Citation Ranking
- 0 Citation Count
- H04M Class
- 0 % this patent is cited more than
- 7 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 2, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 2, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jan 16, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NOKIA CORPORATION;REEL/FRAME:035581/0218 Owner name: NOKIA TECHNOLOGIES OY, FINLAND Effective Date: Jan 16, 2015 |
Jul 23, 2014 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Jul 21, 2010 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Aug 22, 2006 | CC | CERTIFICATE OF CORRECTION | |
Jul 21, 2006 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Feb 18, 2003 | I | Issuance | |
Jan 30, 2003 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 11, 2000 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AARNIO, ARI;REEL/FRAME:010669/0138 Owner name: NOKIA CORPORATION, FINLAND Effective Date: Jan 11, 2000 |
Dec 23, 1999 | F | Filing | |
Dec 23, 1999 | PD | Priority Date |

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