Heat supply-energy-saving equipment for printing and dyeing factory
US-12291808-B2 · May 6, 2025 · US
in combination with steam-pressure reducing valves · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F22G5/126 |
| Official title | {in combination with steam-pressure reducing valves} |
| Display label | in combination with steam-pressure reducing valves |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12291808-B2 · May 6, 2025 · US
US-2025060093-A1 · Feb 20, 2025 · US
US-2022341588-A1 · Oct 27, 2022 · US
US-11073279-B2 · Jul 27, 2021 · US
US-10371374-B2 · Aug 6, 2019 · US
US-2018058685-A1 · Mar 1, 2018 · US
US-2018058684-A1 · Mar 1, 2018 · US