Magnetic material and electronic component
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 14, 2020
Grant Date -
Jan 4, 2018
app pub date -
Jun 29, 2017
filing date -
Jun 30, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A magnetic material has: multiple soft magnetic alloy grains that contain Fe, element L (where element L is Si, Zr, or Ti), and element M (where element M is not Si, Zr, or Ti, and oxidizes more easily than Fe); a first oxide film that contains element L and covers each of the multiple soft magnetic alloy grains; a second oxide film that contains element M and covers the first oxide film; a third oxide film that contains element L and covers the second oxide film; a fourth oxide film that contains Fe and covers the third oxide film; and bonds that are constituted by parts of the fourth oxide film and that bond the multiple soft magnetic alloy grains together.
First Claim
Other Claims data not available
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International Classification(s)
- 2017 Application Filing Year
- C01B Class
- 2099 Applications Filed
- 1477 Patents Issued To-Date
- 70.37 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C01B Class
- 0 % 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 | Oct 14, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 14, 2031 |
