MULTI-CIRCUIT HEAT PUMP
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Dec 19, 2024
app pub date -
Jun 10, 2024
filing date -
Jun 10, 2024
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A multi-circuit heat pump is disclosed. The heat pump comprises an evaporator, a plurality of condensers fluidically connected in series, and a plurality of compressor units configured between the evaporator and the plurality of condensers such that one of the compressor units is fluidically configured between the evaporator and one of the condensers.
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 | |
---|---|---|
CARRIER CORP | FLA FLORIDA |
International Classification(s)

- 2024 Application Filing Year
- F25B Class
- 513 Applications Filed
- 30 Patents Issued To-Date
- 5.85 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Halbe, Chaitanya | Liverpool, US | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
Sishtla, Vishnu | Syracuse, US | 17 | 71 |
# of filed Patents : 17 Total Citations : 71 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F25B Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 19, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 19, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 19, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
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