Apparatus and method for roll forming thermoplastic composites
US-12589545-B2 · Mar 31, 2026 · US
rotatable about an axis
rotatable about an axis · 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 | B29C51/22 |
| Official title | rotatable about an axis |
| Display label | rotatable about an axis |
| Total patents | 55 |
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 | 1 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aligner manufacturing methods
US-12583170-B1 · Mar 24, 2026 · US
Method and apparatus for thermoforming an article
US-12515416-B2 · Jan 6, 2026 · US
Method for forming integral fasteners in a substrate
US-2025344813-A1 · Nov 13, 2025 · US
Dental appliance dynamic thermoforming systems
US-2025229479-A1 · Jul 17, 2025 · US
Dynamic thermoforming of dental appliances
US-12263632-B2 · Apr 1, 2025 · US
Method and line for manufacturing a panel with multiple acoustic elements for an acoustic attenuation structure
US-12214540-B2 · Feb 4, 2025 · US
Process of forming polymeric material
US-12194670-B2 · Jan 14, 2025 · US
Apparatus and method for roll forming thermoplastic composites
US-2024342975-A1 · Oct 17, 2024 · US
Method for the crystallisation of a film, method and device for shaping a film, and system for producing products from a thermoplastic film material
US-12070893-B2 · Aug 27, 2024 · US
Systems and methods for thermoplastic panel stretch/roll forming
US-12011885-B2 · Jun 18, 2024 · US
Method and line for manufacturing a panel with multiple acoustic elements for an acoustic attenuation structure
US-2024042671-A1 · Feb 8, 2024 · US
Dynamic thermoforming of dental appliances
US-2024033989-A1 · Feb 1, 2024 · US
Method for producing a thermodeformable polymer/fiber composite
US-11859062-B2 · Jan 2, 2024 · US
Rotatable Mold Apparatus
US-2023373153-A1 · Nov 23, 2023 · US
Process of forming polymeric material
US-2023234277-A1 · Jul 27, 2023 · US
Method and apparatus for thermoforming an article
US-2023226776-A1 · Jul 20, 2023 · US
Process of forming polymeric material
US-11679542-B2 · Jun 20, 2023 · US
Method and apparatus for thermoforming an article
US-11667090-B2 · Jun 6, 2023 · US
Systems and methods for thermoplastic panel stretch/roll forming
US-2023073068-A1 · Mar 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C51/22?
- CPC B29C51/22 is the Cooperative Patent Classification code for “rotatable about an axis.”
- How many patents are filed under CPC B29C51/22 (rotatable about an axis)?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC B29C51/22 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).