Scroll compressor with engineered shared communication port
US-12140147-B2 · Nov 12, 2024 · US
Details concerning the base
Details concerning the base · 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 | F01C1/0253 |
| Official title | {Details concerning the base} |
| Display label | Details concerning the base |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 4 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Scroll compressor having separate flow paths in communication with different back pressure chambers
US-12049892-B2 · Jul 30, 2024 · US
Scroll compressor with engineered shared communication port
US-2024084801-A1 · Mar 14, 2024 · US
Scroll compressor with engineered shared communication port
US-11761446-B2 · Sep 19, 2023 · US
Compressor having capacity modulation assembly
US-11635078-B2 · Apr 25, 2023 · US
Scroll compressor
US-2023101084-A1 · Mar 30, 2023 · US
Scroll compressor with engineered shared communication port
US-2023103065-A1 · Mar 30, 2023 · US
Scroll compressor containing scroll self-rotation prevention arrangement
US-11415132-B2 · Aug 16, 2022 · US
Compressor Having Capacity Modulation Assembly
US-2021164470-A1 · Jun 3, 2021 · US
Compressor having capacity modulation assembly
US-10954940-B2 · Mar 23, 2021 · US
Scroll compressor
US-2020400144-A1 · Dec 24, 2020 · US
Scroll compressor having a baseplate including first and second cylindrical rim portions
US-10830045-B2 · Nov 10, 2020 · US
Compressor having sound isolation feature
US-10570901-B2 · Feb 25, 2020 · US
Compressor having sound isolation feature
US-10544786-B2 · Jan 28, 2020 · US
Co-rotating scroll compressor
US-2020003213-A1 · Jan 2, 2020 · US
Scroll compressor having a baseplate including first and second cylindrical rim portions
US-2018320519-A1 · Nov 8, 2018 · US
Scroll-type fluid machine
US-10082141-B2 · Sep 25, 2018 · US
Compressor Having Capacity Modulation Assembly
US-2018149155-A1 · May 31, 2018 · US
Compressor having capacity modulation assembly
US-9879674-B2 · Jan 30, 2018 · US
Compressor Having Sound Isolation Feature
US-2017292519-A1 · Oct 12, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01C1/0253?
- CPC F01C1/0253 is the Cooperative Patent Classification code for “Details concerning the base.”
- How many patents are filed under CPC F01C1/0253 (Details concerning the base)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC F01C1/0253 growing?
- Publication counts under this code: 4 in 2023 vs 3 in 2024 (latest complete years).