Wave transduce having variable energy piston assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 5, 2013
Grant Date -
Nov 19, 2009
app pub date -
Jul 19, 2007
filing date -
Jul 20, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a way to adapt a wave transducer to the actual amplitude of incident waves, so as to improve the efficiency of energy conversion. The adaptation includes a variable-energy piston assembly and a tapered float.
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 | |
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AOE ACCUMULATED OCEAN ENERGY INC | 888 FORT STREET 4TH FLOOR VICTORIA BC V8W 1H8 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Sieber, Joseph D | Qualicum Beach, CA | 2 | 34 |
# of filed Patents : 2 Total Citations : 34 | |||
Sieber, Steve A | Qualicum Beach, CA | 1 | 12 |
# of filed Patents : 1 Total Citations : 12 |
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Patent Citation Ranking
- 1 Citation Count
- F04B Class
- 7.40 % this patent is cited more than
- 12 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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