Operation method for coating exhaust treatment system
US-10512930-B2 · Dec 24, 2019 · US
with means for cleaning the filters by gas flow, e.g. blasts of air · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B05B14/435 |
| Official title | with means for cleaning the filters by gas flow, e.g. blasts of air |
| Display label | with means for cleaning the filters by gas flow, e.g. blasts of air |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10512930-B2 · Dec 24, 2019 · US
US-2018221905-A1 · Aug 9, 2018 · US
US-9833805-B2 · Dec 5, 2017 · US
US-9616453-B2 · Apr 11, 2017 · US
US-2016263610-A1 · Sep 15, 2016 · US
US-2016250657-A1 · Sep 1, 2016 · US
US-9364845-B2 · Jun 14, 2016 · US
US-2016023231-A1 · Jan 28, 2016 · US