Positive electrode material and battery using the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 9, 2018
Issued Date -
N/A
app pub date -
Jul 29, 2016
filing date -
Nov 9, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention provides a positive electrode material and a battery using the same which can achieve a higher discharge voltage and which can obtain excellent charge-and-discharge properties, without reducing the capacity. A positive electrode (12) and a negative electrode (14) are configured through a separator (15) in between. The positive electrode (12) contains a compound expressed by a general formula Li1+xMnyFezPO4 (wherein x, y and z are values within ranges of 0
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MURATA MANUFACTURING CO LTD | JAPAN |
International Classification(s)

- 2016 Application Filing Year
- C01B Class
- 1845 Applications Filed
- 1265 Patents Issued To-Date
- 68.57 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Li, Guohua | Kanagawa, JP | 51 | 707 |
# of filed Patents : 51 Total Citations : 707 |
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Patent Citation Ranking
- 0 Citation Count
- C01B 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 9, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 9, 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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Dec 17, 2024 | AS | ASSIGNMENT | free format text: MERGER;ASSIGNOR:RIETER INGOLSTADT GMBH;REEL/FRAME:070114/0612 Owner name: SPINDELFABRIK SUESSEN GMBH, GERMANY Effective Date: Dec 17, 2024 |
Sep 25, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Apr 10, 2018 | I | Issuance | |
Mar 21, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 23, 2017 | P | Published | |
Sep 21, 2016 | F | Filing | |
Sep 21, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MALECK, MARIO;GRUBER, THOMAS;WEIN, ROBIN;AND OTHERS;SIGNING DATES FROM 20160907 TO 20160913;REEL/FRAME:039815/0737 Owner name: RIETER INGOLSTADT GMBH, GERMANY |
Sep 21, 2015 | PD | Priority Date |

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