Method and system for controlling water injection
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United States of America Patent
Stats
-
Aug 28, 2018
Grant Date -
Jan 25, 2018
app pub date -
Jul 21, 2016
filing date -
Jul 21, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods and systems are provided for synergizing the benefits of engine water injection in a hybrid vehicle system. During engine operation, in response to a change in driver demand, the controller may opt to switch between water injection states while using stored power assist. The selection may be based on the combination of water injection and stored power offset that provides the highest engine efficiency.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- B60K Class
- 2914 Applications Filed
- 2276 Patents Issued To-Date
- 78.11 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- B60K Class
- 24.10 % 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 | Feb 28, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 28, 2030 |
