Gas-assisted liquid fuel oxygen reactor
US-10995948-B2 · May 4, 2021 · US
Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F23D5/00 |
| Official title | Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel |
| Display label | Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel |
| Total patents | 12 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10995948-B2 · May 4, 2021 · US
US-10544935-B2 · Jan 28, 2020 · US
US-2019170348-A1 · Jun 6, 2019 · US
US-10302298-B2 · May 28, 2019 · US
US-10234136-B2 · Mar 19, 2019 · US
US-10215402-B2 · Feb 26, 2019 · US
US-10113742-B2 · Oct 30, 2018 · US
US-2018180283-A1 · Jun 28, 2018 · US
US-2018172268-A1 · Jun 21, 2018 · US
US-2018172269-A1 · Jun 21, 2018 · US
US-2017284661-A1 · Oct 5, 2017 · US
US-2017153026-A1 · Jun 1, 2017 · US