Fuel pump with determinant translating cam arrangement
US-12092103-B2 · Sep 17, 2024 · US
with vanes hinged to the outer member and reciprocating with respect to the inner member
with vanes hinged to the outer member and reciprocating with respect to the inner member · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F04C2/332 |
| Official title | with vanes hinged to the outer member and reciprocating with respect to the inner member |
| Display label | with vanes hinged to the outer member and reciprocating with respect to the inner member |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pendulum oil pump
US-11828288-B2 · Nov 28, 2023 · US
Reduced-noise rotary pump
US-11719240-B2 · Aug 8, 2023 · US
Fuel pump with determinant translating cam arrangement
US-2023096852-A1 · Mar 30, 2023 · US
Fluid pump and temperature management system comprising the fluid pump, and motor vehicle comprising the fluid pump and/or the temperature management system
US-2023031795-A1 · Feb 2, 2023 · US
Pendulum oil pump
US-2022128050-A1 · Apr 28, 2022 · US
Pendulum oil pump
US-11248601-B2 · Feb 15, 2022 · US
Automotive liquid pendulum vane pump
US-11193484-B2 · Dec 7, 2021 · US
Reduced-noise rotary pump
US-2021293238-A1 · Sep 23, 2021 · US
Automotive liquid pendulum vane pump
US-2021115919-A1 · Apr 22, 2021 · US
Pendulum oil pump
US-2020277954-A1 · Sep 3, 2020 · US
External rotor pump with a surface structure having a load-bearing region and a non-load bearing region
US-10662943-B2 · May 26, 2020 · US
Oil pump having plurality of outer rotor pieces
US-10458239-B2 · Oct 29, 2019 · US
Electric pump with permanent magnet, connecting plates and plate holders
US-10371146-B2 · Aug 6, 2019 · US
Hydraulic conveying device and hydraulic system
US-10337511-B2 · Jul 2, 2019 · US
Engine oil pump with electronic oil pressure control
US-10167752-B2 · Jan 1, 2019 · US
Engine oil pump with electronic oil pressure control
US-2018230870-A1 · Aug 16, 2018 · US
Oil pump
US-10030655-B2 · Jul 24, 2018 · US
Variable displacement pump
US-10018199-B2 · Jul 10, 2018 · US
Electric pump
US-2018163723-A1 · Jun 14, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04C2/332?
- CPC F04C2/332 is the Cooperative Patent Classification code for “with vanes hinged to the outer member and reciprocating with respect to the inner member.”
- How many patents are filed under CPC F04C2/332 (with vanes hinged to the outer member and reciprocating with respect to the inner member)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC F04C2/332 growing?
- Publication counts under this code: 4 in 2023 vs 1 in 2024 (latest complete years).