Voltage monitor
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United States of America Patent
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Jul 14, 2015
Grant Date -
Apr 4, 2013
app pub date -
Oct 4, 2011
filing date -
Oct 4, 2011
priority date (Note) -
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Abstract
A voltage monitor comprising a first capacitive potential divider for presenting an attenuated representation of an input voltage to a comparator.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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ANALOG DEVICES INC | ONE ANALOG WAY WILMINGTON MA 01887 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Spalding,, Jr George Redfield | Edinburgh, GB | 15 | 54 |
# of filed Patents : 15 Total Citations : 54 |
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- 6 Citation Count
- H03F Class
- 8.74 % this patent is cited more than
- 10 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 14, 2027 |
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
US Patent Application No: 2016/0184,600
MAGNETIC EXCITATION DEVICE AND ELECTROMAGNETIC THERMAL ABLATION APPARATUS CONTAINING THE SAME
Abstract
A magnetic excitation device for an electromagnetic thermal ablation apparatus includes a magnetic unit and two coil units. The magnetic unit has two magnetic induction ends that are spaced apart from each other. The coil units are respectively disposed around the magnetic induction ends. Each of the coil units has two connection parts connectible to an alternating electric power source for generating an alternating magnetic field.
Description
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