System and method for engine ignition coil identification
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Apr 13, 2021
Grant Date -
N/A
app pub date -
Mar 15, 2019
filing date -
Mar 15, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
An ignition system for an internal combustion engine includes an ignition coil forming a part of a primary circuit and a secondary circuit, a power source to supply power to the ignition coil, and a controller to determine whether the ignition coil is a recognized ignition coil based on a measured risetime and a measured current level in the primary circuit, the measured current level being lower than that required to create a breakdown voltage of the ignition coil.
First Claim
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International Classification(s)
- 2019 Application Filing Year
- F02P Class
- 216 Applications Filed
- 156 Patents Issued To-Date
- 72.23 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F02P Class
- 0 % this patent is cited more than
- 4 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 | Oct 13, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 13, 2032 |