HEAT PIPE HEAT SINK WITH HEATING UNIT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Oct 2, 2014
app pub date -
Mar 7, 2014
filing date -
Mar 26, 2013
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A heat sink is disclosed including a cold plate, a plurality of heat pipes, a plurality of fins, and a heating unit. The cold plate has a first surface adapted to thermally couple to a heat source. Each of the heat pipes has an evaporator section thermally coupled to the cold plate and a condenser section coupled to the evaporator section. The plurality of fins are thermally coupled to the condenser sections of the plurality of heat pipes. The heating unit is adapted to heat condenser sections of a subset of the plurality of heat pipes.
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 | |
---|---|---|
GE ENERGY POWER CONVERSION TECHNOLOGY LTD | BOUGHTON ROAD RUGBY WARWICKSHIRE CV21 1BU |
International Classification(s)

- 2014 Application Filing Year
- H01L Class
- 23828 Applications Filed
- 21803 Patents Issued To-Date
- 91.51 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fatschel, Stephan | Seven Fields, US | 5 | 81 |
# of filed Patents : 5 Total Citations : 81 | |||
Opila, Daniel Francis | Pittsburgh, US | 6 | 160 |
# of filed Patents : 6 Total Citations : 160 |
Cited Art Landscape
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Patent Citation Ranking
- 7 Citation Count
- H01L Class
- 7.09 % this patent is cited more than
- 11 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 2, 2026 |
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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