Thermoformable sheet and thermoformed package
US-2024351316-A1 · Oct 24, 2024 · US
conforming the layers or laminate to a convex or concave profile
conforming the layers or laminate to a convex or concave profile · 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 | B32B38/1866 |
| Official title | {conforming the layers or laminate to a convex or concave profile} |
| Display label | conforming the layers or laminate to a convex or concave profile |
| Total patents | 434 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 40 |
| 2017 | 33 |
| 2018 | 45 |
| 2019 | 44 |
| 2020 | 38 |
| 2021 | 56 |
| 2022 | 41 |
| 2023 | 44 |
| 2024 | 43 |
| 2025 | 26 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and Apparatus for Forming Contoured Stiffeners
US-2016375675-A1 · Dec 29, 2016 · US
Vacuum cell aligning device and method
US-2016363789-A1 · Dec 15, 2016 · US
Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon
US-9510935-B2 · Dec 6, 2016 · US
Panel for a ball
US-2016347010-A1 · Dec 1, 2016 · US
Method for manufacturing curved liquid crystal display panel
US-2016347045-A1 · Dec 1, 2016 · US
Structural body and X-ray talbot interferometer including the structural body
US-9506878-B2 · Nov 29, 2016 · US
Method for making and joining composite sandwich shell edge joint
US-9505204-B2 · Nov 29, 2016 · US
Electronic device, and fabrication method and apparatus for manufacturing exterior member of the same
US-2016339679-A1 · Nov 24, 2016 · US
Cover window and apparatus and method for manufacturing the cover window
US-9498940-B2 · Nov 22, 2016 · US
Laminating device and laminating method using the same
US-9498938-B2 · Nov 22, 2016 · US
Method of manufacturing plate-shaped bonded body, bonding device, and plate-shaped bonded body
US-9492954-B2 · Nov 15, 2016 · US
Lamination apparatus and lamination method using the same
US-2016318293-A1 · Nov 3, 2016 · US
Curved retarder-based optical filters
US-9457523-B2 · Oct 4, 2016 · US
Core for a composite structure and method of fabrication thereof
US-9453420-B2 · Sep 27, 2016 · US
Semi-finished product manufactured from prepreg, three-dimensional preformed body and overmolded part
US-2016271901-A1 · Sep 22, 2016 · US
Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon
US-9445887-B2 · Sep 20, 2016 · US
Method for manufacturing display device
US-9446569-B2 · Sep 20, 2016 · US
Curved Automatic-Darkening Filter
US-2016262467-A1 · Sep 15, 2016 · US
Tire operating surface for tire testing road wheel
US-9421748-B2 · Aug 23, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B38/1866?
- CPC B32B38/1866 is the Cooperative Patent Classification code for “conforming the layers or laminate to a convex or concave profile.”
- How many patents are filed under CPC B32B38/1866 (conforming the layers or laminate to a convex or concave profile)?
- Our database includes 434 publications tagged with this CPC code.
- Is patent activity under CPC B32B38/1866 growing?
- Publication counts under this code: 43 in 2024 vs 26 in 2025 (latest complete years).