Electric compressor
US-2019360734-A1 · Nov 28, 2019 · US
of the outlet
of the outlet · 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 | F04C2250/102 |
| Official title | of the outlet |
| Display label | of the outlet |
| Total patents | 126 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 16 |
| 2019 | 13 |
| 2020 | 15 |
| 2021 | 10 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 13 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rotary compressor having communication path hole overlap with discharge chamber concave portion
US-10458408-B2 · Oct 29, 2019 · US
Scroll compressor
US-2019264688-A1 · Aug 29, 2019 · US
Cryogenic pump flange
US-2019186481-A1 · Jun 20, 2019 · US
Scroll compressor
US-2019136857-A1 · May 9, 2019 · US
Compression device and control mass flow separation method
US-2019128579-A1 · May 2, 2019 · US
Oil-Cooled Screw Compressor
US-2019128264-A1 · May 2, 2019 · US
Scroll compressor having a central main discharge port and an auxiliary discharge port
US-2019063432-A1 · Feb 28, 2019 · US
Electric gear pump with specific proportions for the fluid passages
US-10215173-B2 · Feb 26, 2019 · US
Scroll compressor
US-10208752-B2 · Feb 19, 2019 · US
Scroll compressor
US-10202978-B2 · Feb 12, 2019 · US
Compressor having improved discharge structure
US-2019010945-A1 · Jan 10, 2019 · US
Scroll compressor
US-10132314-B2 · Nov 20, 2018 · US
Fuel pump
US-2018306148-A1 · Oct 25, 2018 · US
Electric gear pump with specific proportions for the fluid passages
US-2018283377-A1 · Oct 4, 2018 · US
Cartridge vane pump
US-2018252212-A1 · Sep 6, 2018 · US
Scroll compressor
US-10041493-B2 · Aug 7, 2018 · US
Scroll compressor
US-2018209422-A1 · Jul 26, 2018 · US
Electric gear pump with specific proportions for the fluid passages
US-10006458-B2 · Jun 26, 2018 · US
Rotary compressor
US-2018135632-A1 · May 17, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F04C2250/102?
- CPC F04C2250/102 is the Cooperative Patent Classification code for “of the outlet.”
- How many patents are filed under CPC F04C2250/102 (of the outlet)?
- Our database includes 126 publications tagged with this CPC code.
- Is patent activity under CPC F04C2250/102 growing?
- Publication counts under this code: 13 in 2024 vs 7 in 2025 (latest complete years).