Preformed thermoplastic tube including at least one bend
US-2022410464-A1 · Dec 29, 2022 · US
made from plastic material
made from plastic material · 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 | F16L43/008 |
| Official title | {made from plastic material} |
| Display label | made from plastic material |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 11 |
| 2017 | 1 |
| 2018 | 7 |
| 2019 | 11 |
| 2020 | 5 |
| 2021 | 11 |
| 2022 | 14 |
| 2023 | 17 |
| 2024 | 14 |
| 2025 | 8 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tubular connector
US-11525534-B2 · Dec 13, 2022 · US
Hose
US-2022381377-A1 · Dec 1, 2022 · US
Connecting device
US-11498087-B2 · Nov 15, 2022 · US
Fluid circuit with integrated electrostatic discharge mitigation
US-2022356085-A1 · Nov 10, 2022 · US
Heat exchanger transfer tubes
US-11480392-B2 · Oct 25, 2022 · US
Tube unit and degassing module
US-2022331713-A1 · Oct 20, 2022 · US
Connecting device
US-2022299140-A1 · Sep 22, 2022 · US
Foam Protective Shell for Refrigerator Connectors
US-2022255305-A1 · Aug 11, 2022 · US
Quick connector with modular flow control insert
US-2022235890-A1 · Jul 28, 2022 · US
Conduit coupling apparatus and method
US-11384872-B1 · Jul 12, 2022 · US
Connector having a guided pilot
US-2022178481-A1 · Jun 9, 2022 · US
Resin pipe joint
US-11199284-B2 · Dec 14, 2021 · US
Female connector and connector assembly
US-2021332923-A1 · Oct 28, 2021 · US
Connector and connection assembly
US-2021324989-A1 · Oct 21, 2021 · US
Thermoplastic moulded part, method for manufacturing same, and duct incorporating same
US-2021316887-A1 · Oct 14, 2021 · US
Center pivot irrigation gooseneck with varying cross-sectional diameters
US-11085568-B2 · Aug 10, 2021 · US
Thermoplastic Elastomeric Bellow Duct
US-2021231238-A1 · Jul 29, 2021 · US
Tubular connector
US-2021172553-A1 · Jun 10, 2021 · US
Fluid connector
US-2021071793-A1 · Mar 11, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L43/008?
- CPC F16L43/008 is the Cooperative Patent Classification code for “made from plastic material.”
- How many patents are filed under CPC F16L43/008 (made from plastic material)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC F16L43/008 growing?
- Publication counts under this code: 14 in 2024 vs 8 in 2025 (latest complete years).