Real current meter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 13, 2018
Grant Date -
Sep 29, 2016
app pub date -
Mar 21, 2016
filing date -
Mar 27, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A real current meter reads current from a current probe coupled around power lines of a transformer-based UPS system coupled to a transformer having a high resistance ground with a HRG resistance and determines a real current component of the current read from the current probe.
First Claim
Other Claims data not available
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2016160452 | Mar 23, 2016 |
| CN | B | CN107533092 | Mar 23, 2016 |
| EP | A1 | EP3274727 | Mar 23, 2016 |
International Classification(s)
- 2016 Application Filing Year
- G01R Class
- 4756 Applications Filed
- 3798 Patents Issued To-Date
- 79.86 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G01R Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 13, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 13, 2029 |
