Display device
US-12588392-B2 · Mar 24, 2026 · US
of spaced pieces {(not used)}
of spaced pieces {(not used)} · 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 | B32B3/22 |
| Official title | of spaced pieces {(not used)} |
| Display label | of spaced pieces {(not used)} |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Layer structure for producing a hinge, in particular for producing multi-layered book covers
US-12576625-B2 · Mar 17, 2026 · US
Electronic device
US-2026070303-A1 · Mar 12, 2026 · US
Decorative sheet and decorative member
US-12502863-B2 · Dec 23, 2025 · US
Adjusting device
US-12491697-B2 · Dec 9, 2025 · US
A method for sealing a substrate
US-2025353274-A1 · Nov 20, 2025 · US
Display module and mobile terminal
US-12426169-B2 · Sep 23, 2025 · US
Decorative sheet and decorative member
US-2025100245-A1 · Mar 27, 2025 · US
Display device
US-2024306471-A1 · Sep 12, 2024 · US
Elastic sheet for absorbent article and absorbent article
US-11925540-B2 · Mar 12, 2024 · US
Display module and mobile terminal
US-2023403801-A1 · Dec 14, 2023 · US
Polymer floor element
US-2023024891-A1 · Jan 26, 2023 · US
Adjusting device
US-2022305754-A1 · Sep 29, 2022 · US
Curvature limiting film
US-11453193-B2 · Sep 27, 2022 · US
Layer structure for producing a hinge, in particular for producing multi-layered book covers
US-2022184988-A1 · Jun 16, 2022 · US
Curvature limiting film
US-2021146648-A1 · May 20, 2021 · US
Film with selective opacity contrast
US-2021139680-A1 · May 13, 2021 · US
Curvature limiting film
US-2021086469-A1 · Mar 25, 2021 · US
Intermediate member
US-10933560-B2 · Mar 2, 2021 · US
Multi-layered structure and articles formed therefrom having improved splash resistance by increased interlayer spacing
US-10744739-B2 · Aug 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B3/22?
- CPC B32B3/22 is the Cooperative Patent Classification code for “of spaced pieces {(not used)}.”
- How many patents are filed under CPC B32B3/22 (of spaced pieces {(not used)})?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC B32B3/22 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).