Method for controlling spark timing in a cold start condition for an engine in a vehicle propulsion system and controller for executing the method
US-10156219-B1 · Dec 18, 2018 · US
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Levy Robert S patents
Levy Robert S is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Levy Robert S |
| Total patents | 7 |
| First publication | Mar 24, 2016 |
| Latest publication | Dec 18, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for controlling an engine to remove soot deposits from the fuel injectors of the engine
US-9797358-B2 · Oct 24, 2017 · US
System and method for adjusting fuel injection parameters during transient events to reduce particulate emissions
US-9695772-B2 · Jul 4, 2017 · US
System and method for controlling an engine to remove soot deposits from the fuel injectors of the engine
US-2017159630-A1 · Jun 8, 2017 · US
System and method for enabling a user to adjust the operation of a powertrain in a vehicle, to adjust the appearance of a user interface device in the vehicle, and/or to adjust vehicle noise
US-9629189-B2 · Apr 18, 2017 · US
System and method for enabling a user to adjust the operation of a powertrain in a vehicle, to adjust the appearance of a user interface device in the vehicle, and/or to adjust vehicle noise
US-2016138508-A1 · May 19, 2016 · US
System and method for adjusting fuel injection parameters during transient events to reduce particulate emissions
US-2016084192-A1 · Mar 24, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 5 |
| Gm Global Tech Operations Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02D41/402 | 6 |
| F02D37/02 | 5 |
| Y02T10/40 | 5 |
| F02D2250/38 | 4 |
| F02D41/3005 | 3 |