Exhaust aftertreatment system
US-10323593-B2 · Jun 18, 2019 · US
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Ball Douglas patents
Ball Douglas is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ball Douglas |
| Total patents | 2 |
| First publication | Aug 25, 2016 |
| Latest publication | Jun 18, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Exhaust aftertreatment system
US-2016245207-A1 · Aug 25, 2016 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Umicore Ag & Co Kg | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01N13/009 | 2 |
| F01N13/0097 | 2 |
| F02D41/126 | 2 |
| F02D41/0275 | 2 |
| F01N13/0093 | 2 |