Thermal expansion compensating device and method of use
US-11906096-B2 · Feb 20, 2024 · US
non-metallic · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16L51/024 |
| Official title | {non-metallic} |
| Display label | non-metallic |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11906096-B2 · Feb 20, 2024 · US
US-11802645-B2 · Oct 31, 2023 · US
US-11441718-B2 · Sep 13, 2022 · US
US-2022049808-A1 · Feb 17, 2022 · US
US-2022010908-A1 · Jan 13, 2022 · US
US-11193618-B2 · Dec 7, 2021 · US
US-2021199225-A1 · Jul 1, 2021 · US
US-2019162349-A1 · May 30, 2019 · US
US-9927053-B2 · Mar 27, 2018 · US
US-9631752-B2 · Apr 25, 2017 · US