Laminates
US-2024034027-A1 · Feb 1, 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 | B32B29/02 |
| Official title | next to a fibrous or filamentary layer |
| Display label | next to a fibrous or filamentary layer |
| Total patents | 887 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 23 |
| 2017 | 50 |
| 2018 | 83 |
| 2019 | 92 |
| 2020 | 127 |
| 2021 | 124 |
| 2022 | 106 |
| 2023 | 112 |
| 2024 | 75 |
| 2025 | 65 |
| 2026 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for Making Fire-Resistant Foam Insulation Panels
US-2017362820-A1 · Dec 21, 2017 · US
Moldable uncured nonwoven composite and molded cured composite
US-2017341272-A1 · Nov 30, 2017 · US
Nonwoven web material having bonding favorable for making directional stretch laminate, and directional stretch laminate
US-2017319399-A1 · Nov 9, 2017 · US
Fibrous Structures Different Fibrous Elements
US-2017282521-A1 · Oct 5, 2017 · US
Fibrous Structures with Improved Tewl Properties
US-2017282525-A1 · Oct 5, 2017 · US
Layered Fibrous Structures with Different Common Intensive Properties
US-2017282524-A1 · Oct 5, 2017 · US
Fibrous Structures with Improved Surface Properties
US-2017282517-A1 · Oct 5, 2017 · US
Structure with Honeycomb Core
US-2017282484-A1 · Oct 5, 2017 · US
Laminated composite material and method for making the same
US-2017282509-A1 · Oct 5, 2017 · US
Fibrous Structures with Improved Surface Properties
US-2017282519-A1 · Oct 5, 2017 · US
Fibrous Structures Different Fibrous Elements
US-2017282520-A1 · Oct 5, 2017 · US
Layered Fibrous Structures with Different Planar Layers
US-2017282523-A1 · Oct 5, 2017 · US
Fibrous Structures Different Fibrous Elements
US-2017282522-A1 · Oct 5, 2017 · US
Shelf talker label, a sheet and a roll of such
US-9776377-B2 · Oct 3, 2017 · US
Three-dimensional substrate comprising a tissue layer
US-2017258647-A1 · Sep 14, 2017 · US
Method for making fire-resistant foam insulation panels
US-9758961-B2 · Sep 12, 2017 · US
Diaphragm, loudspeaker using same, and electronic device and mobile device using loudspeaker
US-9716950-B2 · Jul 25, 2017 · US
One-part polyurethane adhesive composition, method of making a laminate, and laminate
US-2017204310-A1 · Jul 20, 2017 · US
Protection barriers and methods for making and using same
US-9597862-B2 · Mar 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B29/02?
- CPC B32B29/02 is the Cooperative Patent Classification code for “next to a fibrous or filamentary layer.”
- How many patents are filed under CPC B32B29/02 (next to a fibrous or filamentary layer)?
- Our database includes 887 publications tagged with this CPC code.
- Is patent activity under CPC B32B29/02 growing?
- Publication counts under this code: 75 in 2024 vs 65 in 2025 (latest complete years).