Shaping device
US-2025262833-A1 · Aug 21, 2025 · US
of plates or sheets
of plates or sheets · 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 | B29C53/18 |
| Official title | of plates or sheets |
| Display label | of plates or sheets |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 9 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Scratch resistant transparent articles and methods of making the same
US-12145296-B2 · Nov 19, 2024 · US
Removing wrinkles adjacent to a joint
US-12011865-B2 · Jun 18, 2024 · US
Panel flattening assembly and display module including the same
US-11878332-B2 · Jan 23, 2024 · US
Scratch resistant transparent articles and methods of making the same
US-2023390971-A1 · Dec 7, 2023 · US
Shape thin substrates by curing shrinkable materials deposited with localized variations
US-2023192971-A1 · Jun 22, 2023 · US
Attaching apparatus
US-11583964-B2 · Feb 21, 2023 · US
Panel flattening assembly and display module including the same
US-2023038699-A1 · Feb 9, 2023 · US
Removing wrinkles adjacent to a joint
US-2022371258-A1 · Nov 24, 2022 · US
Elevator with debowing mechanism
US-11440239-B2 · Sep 13, 2022 · US
Protective film
US-11396615-B2 · Jul 26, 2022 · US
Attaching apparatus
US-2022126408-A1 · Apr 28, 2022 · US
Fiber width adjusting apparatus, fiber width adjusting method, and composite forming method
US-11141936-B2 · Oct 12, 2021 · US
Scratch resistant transparent articles and methods of making the same
US-2021213652-A1 · Jul 15, 2021 · US
Protective film
US-2020385612-A1 · Dec 10, 2020 · US
Automated system and method for smoothing wrinkled material
US-10800091-B2 · Oct 13, 2020 · US
Elevator with debowing mechanism
US-2020282629-A1 · Sep 10, 2020 · US
Elevator with debowing mechanism
US-10675806-B2 · Jun 9, 2020 · US
Process for treating a bipolar plate for a fuel cell
US-10622644-B2 · Apr 14, 2020 · US
Method for producing film
US-10518467-B2 · Dec 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C53/18?
- CPC B29C53/18 is the Cooperative Patent Classification code for “of plates or sheets.”
- How many patents are filed under CPC B29C53/18 (of plates or sheets)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC B29C53/18 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).