Method and system for dynamically charging a coke oven
US-11214739-B2 · Jan 4, 2022 · US
for charging coal · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10B41/005 |
| Official title | {for charging coal} |
| Display label | for charging coal |
| Total patents | 9 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11214739-B2 · Jan 4, 2022 · US
US-11071935-B2 · Jul 27, 2021 · US
US-10844284-B2 · Nov 24, 2020 · US
US-2020231876-A1 · Jul 23, 2020 · US
US-2020206669-A1 · Jul 2, 2020 · US
US-2020181496-A1 · Jun 11, 2020 · US
US-10526542-B2 · Jan 7, 2020 · US
US-10197014-B2 · Feb 5, 2019 · US
US-2018058382-A1 · Mar 1, 2018 · US