Transconductance (gm) boosting transistor arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 14, 2017
Grant Date -
N/A
app pub date -
Jul 21, 2014
filing date -
Jul 21, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A circuit may increase input transconductance. An input stage may include a field effect transistor (FET) that has a gate, source, drain, and body terminal. An amplifier may generate an amplified version of the input voltage received that is applied to the body terminal of the FET. Application of the amplified version to the body terminal of the FET may increase the transconductance of the FET compared to what it would be in the same circuit without the amplified version being applied to the body terminal of the FET.
First Claim
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Family
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANY | BAY F1 RAHEEN INDUSTRIAL ESTATE CO LIMERICK LIMERICK |
International Classification(s)

- 2014 Application Filing Year
- H03F Class
- 1020 Applications Filed
- 951 Patents Issued To-Date
- 93.24 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Trampitsch, Gerd | Unterfoehring, DE | 11 | 39 |
# of filed Patents : 11 Total Citations : 39 |
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Patent Citation Ranking
- 4 Citation Count
- H03F Class
- 13.60 % this patent is cited more than
- 8 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 14, 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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Mar 02, 2015 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Feb 01, 2015 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Feb 01, 2015 |
Feb 01, 2015 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Sep 12, 2014 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Feb 01, 2011 | I | Issuance | |
Aug 24, 2010 | F | Filing | |
Apr 14, 2010 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BAI, YUNG-HSIANG;LIAO, YU-FEN;CHEN, YI-JIN;AND OTHERS;REEL/FRAME:024928/0722 Owner name: EVERLIGHT USA, INC., NORTH CAROLINA Effective Date: Apr 14, 2010 |
Sep 03, 2009 | PD | Priority Date |

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