Systems and methods for injecting gaseous fuel during an exhaust stroke to reduce turbo lag
US-9739251-B2 · Aug 22, 2017 · US
This page is not indexed by search engines while we improve data quality.
Hedges John patents
Hedges John is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hedges John |
| Total patents | 13 |
| First publication | Mar 5, 2015 |
| Latest publication | Aug 22, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for controlling fuel pressure for a LPG engine
US-9702307-B2 · Jul 11, 2017 · US
Systems and methods for injecting gaseous fuel during an exhaust stroke to reduce turbo lag
US-2016215748-A1 · Jul 28, 2016 · US
Engine control for a liquid petroleum gas fueled engine
US-9399968-B2 · Jul 26, 2016 · US
Systems and methods for controlling ignition energy during exhaust stroke combustion of gaseous fuel to reduce turbo lag
US-9382863-B2 · Jul 5, 2016 · US
Systems and methods for injecting gaseous fuel during an exhaust stroke to reduce turbo lag
US-9303581-B2 · Apr 5, 2016 · US
Secondary air introduction system
US-9238983-B2 · Jan 19, 2016 · US
Secondary air introduction system and method for system operation
US-9151200-B2 · Oct 6, 2015 · US
Ignition energy control for mixed fuel engine
US-9027531-B2 · May 12, 2015 · US
Systems and methods for injecting gaseous fuel during an exhaust stroke to reduce turbo lag
US-2015075492-A1 · Mar 19, 2015 · US
Recent patents
Latest publications not already listed above.
Systems and methods for controlling ignition energy during exhaust stroke combustion of gaseous fuel to reduce turbo lag
US-2015075487-A1 · Mar 19, 2015 · US
Engine control for a liquid petroleum gas fueled engine
US-2015059686-A1 · Mar 5, 2015 · US
Method for controlling fuel pressure for a lpg engine
US-2015059687-A1 · Mar 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ford Global Tech Llc | 13 |
| Zhang Xiaogang | 1 |
| Yi Jianwen James | 1 |
| Dai Wen | 1 |
| Laing Paul M | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02D41/0027 | 10 |
| F02D41/0025 | 9 |
| F02D41/30 | 8 |
| Y02T10/12 | 8 |
| Y02T10/40 | 8 |