Scroll compressor having separate flow paths in communication with different back pressure chambers
US-12049892-B2 · Jul 30, 2024 · US
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Different wall heights
Different wall heights · 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 | F01C1/0276 |
| Official title | {Different wall heights} |
| Display label | Different wall heights |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Scroll compressor
US-2023101084-A1 · Mar 30, 2023 · US
Scroll fluid machine including a pair of fixed scrolls and an orbiting scroll
US-10844719-B2 · Nov 24, 2020 · US
Scroll fluid machine
US-2017370219-A1 · Dec 28, 2017 · US
Scroll Fluid Machine
US-2017268340-A1 · Sep 21, 2017 · US