Pipe-clamping block
US-2018306347-A1 · Oct 25, 2018 · US
Floats; Weights
Floats; Weights · 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 | F16L1/24 |
| Official title | Floats; Weights |
| Display label | Floats; Weights |
| Total patents | 124 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 23 |
| 2017 | 16 |
| 2018 | 14 |
| 2019 | 13 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bouancy apparatus system integrated with a rapid release emergency disconnect system
US-10072784-B2 · Sep 11, 2018 · US
Support device for at least one portion of a linear structure for crossing an uneven underwater topography, assembly comprising said device and method of support
US-2018195644-A1 · Jul 12, 2018 · US
Flexible pipe for transporting a cryogenic fluid, and associated equipment and method
US-9945508-B2 · Apr 17, 2018 · US
Modular buoyancy element
US-2018094749-A1 · Apr 5, 2018 · US
Pipelaying
US-9909689-B2 · Mar 6, 2018 · US
Facility Comprising At Least Two Bottom-Surface Links Comprising Vertical Risers Connected By Bars
US-2018038168-A1 · Feb 8, 2018 · US
Composite cable assembly with neutral buoyancy
US-9885848-B2 · Feb 6, 2018 · US
Direct tie-in of pipelines by added curvature
US-2018017186-A1 · Jan 18, 2018 · US
Pipeline method and apparatus
US-2018010713-A1 · Jan 11, 2018 · US
Supporting device, laying vessel, and launch method for laying a pipeline on the bed of a body of water
US-2017363228-A1 · Dec 21, 2017 · US
Smart streamer recovery device
US-9817144-B2 · Nov 14, 2017 · US
Riser assembly and method of installing a riser assembly
US-9797526-B2 · Oct 24, 2017 · US
Flexible pipe support
US-9714727-B2 · Jul 25, 2017 · US
Underwater support device and installation method for initiating the lateral buckling of a rigid pipe
US-9709191-B2 · Jul 18, 2017 · US
Riser assembly and method of forming a riser assembly
US-9708864-B2 · Jul 18, 2017 · US
Rapid release emergency disconnect system utilizing a linear subsea connector
US-9709201-B2 · Jul 18, 2017 · US
Guide system and method for guiding a pipeline from a laying vessel onto the bed of a body of water
US-9695959-B2 · Jul 4, 2017 · US
Systems and methods for protecting subsea pipeline from excessive stress or fatigue loading
US-9663193-B2 · May 30, 2017 · US
Towable Subsea Oil and Gas Production Systems
US-2017146152-A1 · May 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L1/24?
- CPC F16L1/24 is the Cooperative Patent Classification code for “Floats; Weights.”
- How many patents are filed under CPC F16L1/24 (Floats; Weights)?
- Our database includes 124 publications tagged with this CPC code.
- Is patent activity under CPC F16L1/24 growing?
- Publication counts under this code: 10 in 2024 vs 7 in 2025 (latest complete years).