Pipe insulation and method of and system for making same
US-2019203871-A1 · Jul 4, 2019 · 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 | B32B19/06 |
| Official title | next to a fibrous or filamentary layer |
| Display label | next to a fibrous or filamentary layer |
| Total patents | 252 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 12 |
| 2018 | 26 |
| 2019 | 32 |
| 2020 | 40 |
| 2021 | 36 |
| 2022 | 22 |
| 2023 | 21 |
| 2024 | 25 |
| 2025 | 17 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Unfired heat and/or sound insulation product and insulation blanket obtained therefrom
US-2019185366-A1 · Jun 20, 2019 · US
Device operating at high temperature comprising an insulating product, insulating product suitable for such a device, and processes for using and obtaining such an insulating product
US-2019170369-A1 · Jun 6, 2019 · US
Composite member
US-10273937-B2 · Apr 30, 2019 · US
Method for manufacturing self-adhesive mineral wool pads
US-2019100458-A1 · Apr 4, 2019 · US
Cross-linked fluoropolymer, tape, pipe, riser tube and flowline
US-2019077928-A1 · Mar 14, 2019 · US
Glass roof shingle
US-2019068109-A1 · Feb 28, 2019 · US
Frp precursor, laminated plate, metal-clad laminate, printed circuit board, semiconductor package, and method for producing same
US-2019037691-A1 · Jan 31, 2019 · US
A method to produce a building panel and a semi-finished product
US-2018370278-A1 · Dec 27, 2018 · US
Conductive pre-impregnated composite sheet and method for making the same
US-2018370087-A1 · Dec 27, 2018 · US
Contact layer with a solid filler component
US-2018371745-A1 · Dec 27, 2018 · US
Process for preparing resin composition comprising benzoxazine, prepreg and laminate prepared therefrom
US-2018362762-A1 · Dec 20, 2018 · US
Sensing textile
US-2018364115-A1 · Dec 20, 2018 · US
Multilayer facer manufacturing system
US-2018361702-A1 · Dec 20, 2018 · US
Insulation for modular buildings
US-2018339491-A1 · Nov 29, 2018 · US
Pur/pir rigid foams made of polyaddition oligoesters
US-2018334530-A1 · Nov 22, 2018 · US
Conductive pre-impregnated composite sheet and method for making the same
US-10093041-B2 · Oct 9, 2018 · US
Refrigerated blanket for cold product transport
US-2018249738-A1 · Sep 6, 2018 · US
Solid Insulation Material
US-2018215960-A1 · Aug 2, 2018 · US
Insulation fiber composite with excellent formability and surface property, and manufacturing method for the same
US-10029628-B2 · Jul 24, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B19/06?
- CPC B32B19/06 is the Cooperative Patent Classification code for “next to a fibrous or filamentary layer.”
- How many patents are filed under CPC B32B19/06 (next to a fibrous or filamentary layer)?
- Our database includes 252 publications tagged with this CPC code.
- Is patent activity under CPC B32B19/06 growing?
- Publication counts under this code: 25 in 2024 vs 17 in 2025 (latest complete years).