Increased exhaust temperature warm-up for a rapid light-off of a close-coupled diesel oxidation catalyst
US-9422883-B2 · Aug 23, 2016 · US
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Hariyoshi Ryu patents
Hariyoshi Ryu is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hariyoshi Ryu |
| Total patents | 2 |
| First publication | Nov 19, 2015 |
| Latest publication | Aug 23, 2016 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 1 |
| Gm Global Tech Operations Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02D41/0255 | 2 |
| F01N3/2033 | 2 |
| F02D41/064 | 2 |
| F02D41/0007 | 2 |
| F02D41/0055 | 2 |