ACTIVE LUMPED ELEMENT CIRCULATOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 18, 2014
app pub date -
Mar 7, 2014
filing date -
Mar 15, 2013
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
An integrated circuit can comprise: a first port, a second port, and a third port; and a plurality of microwave operational amplifiers coupled to each other and the first port, the second port, and the third port. The plurality of microwave operational amplifiers can be arranged to substantially pass a signal provided to the first port to the second port while substantially isolating the signal provided to the first port from the third port; the plurality of microwave operational amplifiers can be arranged to substantially pass a signal provided to the second port to the third port while substantially isolating the signal provided to the second port from the first port; and the plurality of microwave operational amplifiers can be arranged to substantially pass a signal provided to the third port to the first port while substantially isolating the signal provided to the third port from the second port.
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 | |
---|---|---|
VIASAT INC | 6155 EL CAMINO REAL CARLSBAD CA 92009 |
International Classification(s)

- 2014 Application Filing Year
- H03K Class
- 2384 Applications Filed
- 2057 Patents Issued To-Date
- 86.29 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Corman, David W | Gilbert, US | 54 | 1250 |
# of filed Patents : 54 Total Citations : 1250 | |||
Crockett,, III Donald E | Mesa, US | 4 | 23 |
# of filed Patents : 4 Total Citations : 23 | |||
Diemond, Glenn | Commerce, US | 2 | 10 |
# of filed Patents : 2 Total Citations : 10 | |||
Self, David W | Tempe, US | 4 | 84 |
# of filed Patents : 4 Total Citations : 84 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 6 Citation Count
- H03K Class
- 6.24 % 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 | Mar 18, 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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