Engine control method, engine, vehicle, and computer-readable storage medium
US-2025320838-A1 · Oct 16, 2025 · US
Thermal treatments, e.g. with heating elements or local cooling · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02B23/0654 |
| Official title | {Thermal treatments, e.g. with heating elements or local cooling} |
| Display label | Thermal treatments, e.g. with heating elements or local cooling |
| Total patents | 16 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025320838-A1 · Oct 16, 2025 · US
US-11300046-B2 · Apr 12, 2022 · US
US-11293393-B2 · Apr 5, 2022 · US
US-11008932-B2 · May 18, 2021 · US
US-10808601-B2 · Oct 20, 2020 · US
US-10801395-B1 · Oct 13, 2020 · US
US-2020011236-A1 · Jan 9, 2020 · US
US-2019277185-A1 · Sep 12, 2019 · US
US-2019218959-A1 · Jul 18, 2019 · US
US-2019195183-A1 · Jun 27, 2019 · US
US-9797351-B2 · Oct 24, 2017 · US
US-9790868-B2 · Oct 17, 2017 · US
US-2017009712-A1 · Jan 12, 2017 · US
US-2016186673-A9 · Jun 30, 2016 · US
US-9309812-B2 · Apr 12, 2016 · US
US-2015020769-A1 · Jan 22, 2015 · US