Ultrasonic imaging device and method for wells
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Nov 19, 2024
Grant Date -
Jun 7, 2018
app pub date -
Jun 17, 2016
filing date -
Jun 17, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods and devices for imaging wells using ultrasound is described. The devices include a modular imaging device having a telemetry module and a radial imaging module and/or forward imaging module. The radial imaging module includes a ring shaped phased array ultrasonic transducer array for generating images on the length of a wellbore. Various lens and housing configurations for the radial imaging module are described. The forward imaging module includes an ultrasonic transducer comprising one or more elements and having an adjustable viewpoint for generating images of obstructions found in a wellbore. Advanced imaging modes for a radial imaging module include multiple aperture and spiral wave imaging mode.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DARKVISION TECHNOLOGIES INC | #108-2433 DOLLARTON HWY NORTH VANCOUVER V7H 0A1 |
International Classification(s)

- 2016 Application Filing Year
- B06B Class
- 312 Applications Filed
- 229 Patents Issued To-Date
- 73.40 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hope, Jay Roderick | Vancouver, CA | 5 | 4 |
# of filed Patents : 5 Total Citations : 4 | |||
Malik, Osman S | Vancouver, CA | 8 | 18 |
# of filed Patents : 8 Total Citations : 18 | |||
Manders, Graham T | Vancouver, CA | 11 | 18 |
# of filed Patents : 11 Total Citations : 18 | |||
Robinson, Stephen E | North Vancouver, CA | 15 | 329 |
# of filed Patents : 15 Total Citations : 329 |
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Patent Citation Ranking
- 0 Citation Count
- B06B Class
- 0 % this patent is cited more than
- 1 Age
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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 | May 19, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 19, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 19, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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