Floating wave energy converter with semi-submersble characteristic
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 10, 2017
Grant Date -
Nov 20, 2014
app pub date -
May 24, 2012
filing date -
May 14, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A floating eagle type wave power generating device includes an eagle-head-shaped wave absorption floating body, a ship-shaped underwater appendage and a door-shaped support arm. The eagle-head-shaped wave absorption floating body is fixedly connected with an upper end of the door-shaped support arm. A lower end of the door-shaped support arm is connected with first hinges. The first hinges are fixedly connected with the ship-shaped underwater appendage through a base. The door-shaped support arm, together with the eagle-head-shaped wave absorption floating body, can rotate around the first hinges. L-shaped underwater appendages, mounted at two ends of the ship-shaped underwater appendage, are connected with the ship-shaped underwater appendage through second hinges and can rotate around the second hinges. A main floating body is arranged above the ship-shaped underwater appendage and below the eagle-head-shaped wave absorption floating body. The ship-shaped underwater appendage is provided with buoyancy compartments and equipment compartments.
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 | |
---|---|---|
GUANGZHOU INSTITUTE OF ENERGY CONVERSION CHINESE ACADEMY OF SCIENCES | GUANGZHOU CITY GUANGDONG PROVINCE 510640 ENERGY ROAD NO 2 TIANHE DISTRICT WUSHAN GUANGZHOU CITY GUANGDONG PROVINCE 510640 |
International Classification(s)

- 2012 Application Filing Year
- F03B Class
- 303 Applications Filed
- 216 Patents Issued To-Date
- 71.29 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Sheng, Songwei | Guangzhou, CN | 6 | 10 |
# of filed Patents : 6 Total Citations : 10 | |||
You, Yage | Guangzhou, CN | 3 | 10 |
# of filed Patents : 3 Total Citations : 10 |
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Patent Citation Ranking
- 3 Citation Count
- F03B Class
- 19.82 % this patent is cited more than
- 8 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 10, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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