Exhaust system including NOx reduction catalyst and EGR circuit
US-9464547-B2 · Oct 11, 2016 · US
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Chandler Guy Richard patents
Chandler Guy Richard holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Jan 1, 2015 |
| Latest publication | Oct 11, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
US-2016193594-A1 · Jul 7, 2016 · US
Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
US-9261004-B2 · Feb 16, 2016 · US
Extruded honeycomb catalyst
US-9138731-B2 · Sep 22, 2015 · US
CATALYTIC REDUCTION OF NOx
US-2015010451-A1 · Jan 8, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Exhaust system including NOx reduction catalyst and EGR circuit
US-9464547-B2 · Oct 11, 2016 · US
Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
US-2016193594-A1 · Jul 7, 2016 · US
Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
US-9261004-B2 · Feb 16, 2016 · US
Extruded honeycomb catalyst
US-9138731-B2 · Sep 22, 2015 · US
CATALYTIC REDUCTION OF NOx
US-2015010451-A1 · Jan 8, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B01D53/9418 | 6 |
| Y02T10/12 | 6 |
| Y02A50/20 | 6 |
| B01D2255/1021 | 5 |
| B01D2255/50 | 5 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 6 |
| Mechanical Engineering | 6 |
| Cross-Sectional Technologies | 6 |