Header assembly and heat exchanger
US-12181232-B2 · Dec 31, 2024 · US
for limiting movements, e.g. stops, locking means · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F28F2265/32 |
| Official title | for limiting movements, e.g. stops, locking means |
| Display label | for limiting movements, e.g. stops, locking means |
| Total patents | 30 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12181232-B2 · Dec 31, 2024 · US
US-2024410655-A1 · Dec 12, 2024 · US
US-12038233-B2 · Jul 16, 2024 · US
US-11841194-B2 · Dec 12, 2023 · US
US-11840956-B2 · Dec 12, 2023 · US
US-11788804-B2 · Oct 17, 2023 · US
US-2023251046-A1 · Aug 10, 2023 · US
US-11428474-B2 · Aug 30, 2022 · US
US-2022213834-A1 · Jul 7, 2022 · US
US-2022196330-A1 · Jun 23, 2022 · US
US-11137212-B2 · Oct 5, 2021 · US
US-2021270535-A1 · Sep 2, 2021 · US
US-11098965-B2 · Aug 24, 2021 · US
US-2021215442-A1 · Jul 15, 2021 · US
US-2020370835-A1 · Nov 26, 2020 · US
US-2020326143-A1 · Oct 15, 2020 · US
US-2020317032-A1 · Oct 8, 2020 · US
US-10527363-B2 · Jan 7, 2020 · US
US-2018023902-A1 · Jan 25, 2018 · US
US-9863722-B2 · Jan 9, 2018 · US
Answers are generated from the same data shown on this page.