Delayed coking plant combined heating and power generation
US-10961460-B2 · Mar 30, 2021 · US
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with heat-exchange devices
with heat-exchange devices · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10B5/10 |
| Official title | with heat-exchange devices |
| Display label | with heat-exchange devices |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 3 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Delayed coking plant combined heating and power generation
US-10927305-B2 · Feb 23, 2021 · US
Delayed coking plant combined heating and power generation
US-2019330534-A1 · Oct 31, 2019 · US
Delayed coking plant combined heating and power generation
US-2019330535-A1 · Oct 31, 2019 · US
Delayed coking plant combined heating and power generation
US-10385275-B2 · Aug 20, 2019 · US
Apparatus and method for pyrolyzing coal with wide particle size distribution
US-9862890-B2 · Jan 9, 2018 · US
Delayed coking plant combined heating and power generation
US-2017327747-A1 · Nov 16, 2017 · US
Delayed coking plant combined heating and power generation
US-9725652-B2 · Aug 8, 2017 · US
Delayed coking plant combined heating and power generation
US-2017058202-A1 · Mar 2, 2017 · US