Method for starting a turbine in a pump mode
US-12180923-B2 · Dec 31, 2024 · US
characterised by having means for functioning alternatively as pumps or turbines {(starting F03B15/005)} · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F03B3/10 |
| Official title | characterised by having means for functioning alternatively as pumps or turbines {(starting F03B15/005)} |
| Display label | characterised by having means for functioning alternatively as pumps or turbines {(starting F03B15/005)} |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12180923-B2 · Dec 31, 2024 · US
US-2024301852-A1 · Sep 12, 2024 · US
US-2024035433-A1 · Feb 1, 2024 · US
US-11873789-B2 · Jan 16, 2024 · US
US-11649798-B2 · May 16, 2023 · US
US-2022389897-A1 · Dec 8, 2022 · US
US-2021285414-A1 · Sep 16, 2021 · US
US-2020040866-A1 · Feb 6, 2020 · US
US-10415540-B2 · Sep 17, 2019 · US
US-10087906-B2 · Oct 2, 2018 · US
US-2018135322-A1 · May 17, 2018 · US
US-2017268478-A1 · Sep 21, 2017 · US
US-9677535-B2 · Jun 13, 2017 · US
US-2015056061-A1 · Feb 26, 2015 · US