Crane systems and pump manifold systems, and related methods, for pumping operations
US-2025361966-A1 · Nov 27, 2025 · US
in which radial clamping is obtained by wedging action on non-deformed pipe ends
in which radial clamping is obtained by wedging action on non-deformed pipe ends · 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 | F16L19/06 |
| Official title | in which radial clamping is obtained by wedging action on non-deformed pipe ends |
| Display label | in which radial clamping is obtained by wedging action on non-deformed pipe ends |
| Total patents | 62 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 11 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 10 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Clamp ring for fastening pipes
US-2024410503-A1 · Dec 12, 2024 · US
Connection blocks and pump manifold systems, and related methods, for pumping operations
US-12117113-B2 · Oct 15, 2024 · US
Anti-Disassembly Connector
US-2024328546-A1 · Oct 3, 2024 · US
Joint unit and method for assembling joint unit
US-12055243-B2 · Aug 6, 2024 · US
Anti-Disassembly Connector
US-2024229986-A9 · Jul 11, 2024 · US
Anti-Disassembly Connector
US-2024133494-A1 · Apr 25, 2024 · US
Electrical connector
US-11952839-B2 · Apr 9, 2024 · US
Crane systems and pump manifold systems, and related methods, for pumping operations
US-2024084926-A1 · Mar 14, 2024 · US
Connection blocks and pump manifold systems, and related methods, for pumping operations
US-2024084944-A1 · Mar 14, 2024 · US
Modular end apparatus and methods for flexible hoses
US-2024077154-A1 · Mar 7, 2024 · US
Modular end apparatus and methods for flexible hoses
US-11815201-B2 · Nov 14, 2023 · US
Joint unit and method for assembling joint unit
US-2023279975-A1 · Sep 7, 2023 · US
Air conditioner
US-11454427-B2 · Sep 27, 2022 · US
Conduit fluid coupling with anti-rotation lock
US-11408542-B2 · Aug 9, 2022 · US
Modular end apparatus and methods for flexible hoses
US-2021404579-A1 · Dec 30, 2021 · US
Electrical connector
US-2021332648-A1 · Oct 28, 2021 · US
Biocompatible tubing for liquid chromatography systems
US-10962146-B2 · Mar 30, 2021 · US
Conduit fluid coupling with anti-rotation lock
US-2021010624-A1 · Jan 14, 2021 · US
Pipe element having a composite pipe and a metal connector
US-10612709-B2 · Apr 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L19/06?
- CPC F16L19/06 is the Cooperative Patent Classification code for “in which radial clamping is obtained by wedging action on non-deformed pipe ends.”
- How many patents are filed under CPC F16L19/06 (in which radial clamping is obtained by wedging action on non-deformed pipe ends)?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC F16L19/06 growing?
- Publication counts under this code: 10 in 2024 vs 3 in 2025 (latest complete years).