Wireless power transmittal
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United States of America Patent
Stats
-
Dec 1, 2020
Grant Date -
May 4, 2017
app pub date -
Dec 26, 2016
filing date -
Feb 23, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
Wireless power transmittal apparatus and systems are disclosed in which transmitter and receiver inductors, or coils, are coupled in configurations for wirelessly transferring power and/or data among them. In preferred implementations, a plurality of non-coplanar primary side coils are provided in power transmittal apparatus for transmitting power, or power and data.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- H02J Class
- 5140 Applications Filed
- 3941 Patents Issued To-Date
- 76.68 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- H02J Class
- 41.78 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 1, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 1, 2032 |
