Pipe for transport of chlorinated water
US-2026078846-A1 · Mar 19, 2026 · US
biaxial
biaxial · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C55/26 |
| Official title | biaxial |
| Display label | biaxial |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 9 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Geothermal heating and cooling system
US-2026049743-A1 · Feb 19, 2026 · US
Enhanced flexibility neurovascular catheter
US-2025360286-A1 · Nov 27, 2025 · US
Balloon catheter
US-2025222239-A1 · Jul 10, 2025 · US
Enhanced flexibility neurovascular catheter
US-12350443-B2 · Jul 8, 2025 · US
Biaxially oriented pipe
US-12083732-B2 · Sep 10, 2024 · US
Biaxially oriented pipe
US-12066145-B2 · Aug 20, 2024 · US
Biaxially oriented pipe with a thickened end portion
US-11992997-B2 · May 28, 2024 · US
Enhanced flexibility neurovascular catheter
US-2024082536-A1 · Mar 14, 2024 · US
Enhanced flexibility neurovascular catheter
US-11766539-B2 · Sep 26, 2023 · US
Process for in-line inspection of functional film layer containing detectable component
US-11628610-B2 · Apr 18, 2023 · US
Biaxially oriented pipe
US-2022396693-A1 · Dec 15, 2022 · US
Biaxially oriented pipe
US-2022371262-A1 · Nov 24, 2022 · US
Biaxially oriented pipe
US-2022349499-A1 · Nov 3, 2022 · US
Process for producing pipe by biaxial elongation
US-11453157-B2 · Sep 27, 2022 · US
Biaxially oriented pipe with a thickened end portion
US-2022297373-A1 · Sep 22, 2022 · US
Process for modifying and joining oriented pipes
US-11396124-B2 · Jul 26, 2022 · US
Pipe for transport of chlorinated water
US-2022196187-A1 · Jun 23, 2022 · US
Shrink films comprising PA 6/6,6
US-11351716-B2 · Jun 7, 2022 · US
Catheter including tapering coil member
US-11219740-B2 · Jan 11, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C55/26?
- CPC B29C55/26 is the Cooperative Patent Classification code for “biaxial.”
- How many patents are filed under CPC B29C55/26 (biaxial)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC B29C55/26 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).