Artificial leather and manufacturing method therefor
US-2024384463-A1 · Nov 21, 2024 · US
next to a fibrous or filamentary layer
next to a fibrous or filamentary layer · 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 | B32B25/10 |
| Official title | next to a fibrous or filamentary layer |
| Display label | next to a fibrous or filamentary layer |
| Total patents | 974 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 40 |
| 2016 | 49 |
| 2017 | 62 |
| 2018 | 116 |
| 2019 | 135 |
| 2020 | 123 |
| 2021 | 107 |
| 2022 | 103 |
| 2023 | 89 |
| 2024 | 75 |
| 2025 | 67 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fire-resistant multi-layer membrane
US-2024123718-A1 · Apr 18, 2024 · US
Fire-resistant multi-layer membrane
US-2024025163-A1 · Jan 25, 2024 · US
Structural component
US-2016368539-A1 · Dec 22, 2016 · US
Self-sealing bladders and related methods
US-2016347038-A1 · Dec 1, 2016 · US
Reinforcing sheet and method for producing secondary mounted semiconductor device
US-9472439-B2 · Oct 18, 2016 · US
Stretch laminates
US-2016256592-A1 · Sep 8, 2016 · US
Pressure-sensitive adhesive sheet for conveying electrolyte membrane and method using said pressure-sensitive adhesive sheet to manufacture fuel-cell membrane electrode assembly
US-2016254559-A1 · Sep 1, 2016 · US
Elastomeric isolator
US-9429205-B2 · Aug 30, 2016 · US
Non-black rubber membranes
US-2016221309-A1 · Aug 4, 2016 · US
Rotor blade element for a wind turbine, rotor blade, and a production process therefor and wind turbine with rotor blade
US-2016208773-A1 · Jul 21, 2016 · US
Tire with thermoplastic innerliner
US-2016176232-A1 · Jun 23, 2016 · US
Sheet roofing with pre-taped seams and tape therefor
US-2016153193-A1 · Jun 2, 2016 · US
Textile structure
US-2016144596-A1 · May 26, 2016 · US
Resin laminated body
US-2016129671-A1 · May 12, 2016 · US
Hot melt adhesive compositions that include semi-crystalline propylene polymer and wax and articles including the same
US-2016130480-A1 · May 12, 2016 · US
Welded structural joint between a high-performance thermoplastic matrix composite material and an elastomer by powder functionalization
US-2016059479-A1 · Mar 3, 2016 · US
Transmission Belt and Belt-Speed-Change Device
US-2016040749-A1 · Feb 11, 2016 · US
Fabric-reinforced bearings and methods
US-2016025172-A1 · Jan 28, 2016 · US
Aluminum foil based hose
US-9234610-B2 · Jan 12, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B25/10?
- CPC B32B25/10 is the Cooperative Patent Classification code for “next to a fibrous or filamentary layer.”
- How many patents are filed under CPC B32B25/10 (next to a fibrous or filamentary layer)?
- Our database includes 974 publications tagged with this CPC code.
- Is patent activity under CPC B32B25/10 growing?
- Publication counts under this code: 75 in 2024 vs 67 in 2025 (latest complete years).