Spring-loaded heat recovery oven system and method
US-11680208-B2 · Jun 20, 2023 · US
Coke ovens with means for bringing and keeping the charge under mechanical pressure · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10B13/00 |
| Official title | Coke ovens with means for bringing and keeping the charge under mechanical pressure |
| Display label | Coke ovens with means for bringing and keeping the charge under mechanical pressure |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11680208-B2 · Jun 20, 2023 · US
US-2022195303-A1 · Jun 23, 2022 · US
US-11098252-B2 · Aug 24, 2021 · US
US-2020208845-A1 · Jul 2, 2020 · US
US-2015191653-A1 · Jul 9, 2015 · US