Power modulation for ammonia delivery system
US-9599283-B2 · Mar 21, 2017 · US
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Roepke Randall R patents
Roepke Randall R is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Roepke Randall R |
| Total patents | 4 |
| First publication | Oct 22, 2015 |
| Latest publication | Mar 21, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
CONVERSION OF NOx IN EXHAUST GAS
US-2016153333-A1 · Jun 2, 2016 · US
Portable vehicle diagnostic tool
US-2016078691-A1 · Mar 17, 2016 · US
Power modulation for ammonia delivery system
US-2015300573-A1 · Oct 22, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Int Engine Intellectual Prop | 3 |
| Int Eng Ip Co Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/12 | 3 |
| F17C2227/0304 | 2 |
| F17C9/02 | 2 |
| F01N3/2066 | 2 |
| F17C11/00 | 2 |