Solid state hydrogen storage system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 2, 2024
Grant Date -
Sep 22, 2022
app pub date -
Aug 26, 2021
filing date -
Mar 17, 2021
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A solid state hydrogen storage system may include a storage container, a plurality of microcapsules received in the storage container, each of the microcapsules being formed by coating the surface of a solid state hydrogen storage material with a ferromagnetic material, and a coil configured to apply a variable magnetic field to the microcapsules received in the storage container.
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 | |
---|---|---|
HYUNDAI MOTOR COMPANY | 12 HEOLLEUNG-RO SEOCHO-GU SEOUL 137-938 | |
KIA CORPORATION | 12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797 |
International Classification(s)

- 2021 Application Filing Year
- F17C Class
- 442 Applications Filed
- 190 Patents Issued To-Date
- 42.99 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Park, Ji Hye | Seoul, KR | 58 | 115 |
# of filed Patents : 58 Total Citations : 115 |
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Patent Citation Ranking
- 1 Citation Count
- F17C Class
- 95.68 % this patent is cited more than
- 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 2, 2027 |
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