Ysz ceramic substrate protected fireproof hose
US-2024401725-A1 · Dec 5, 2024 · US
with fibres or particles {being present as additives in the layer}
with fibres or particles {being present as additives in the 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 | B32B25/02 |
| Official title | with fibres or particles {being present as additives in the layer} |
| Display label | with fibres or particles {being present as additives in the layer} |
| Total patents | 344 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 19 |
| 2017 | 25 |
| 2018 | 31 |
| 2019 | 56 |
| 2020 | 43 |
| 2021 | 38 |
| 2022 | 34 |
| 2023 | 29 |
| 2024 | 27 |
| 2025 | 21 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Floor Mat Having Reduced Tuft Profile
US-2017360274-A1 · Dec 21, 2017 · US
Fuel system components
US-9810350-B1 · Nov 7, 2017 · US
Composite sheet, substrate for a display element including same, and display device including same
US-9804428-B2 · Oct 31, 2017 · US
Heat dissipation sheet
US-2017309543-A1 · Oct 26, 2017 · US
Halogen-Free Epoxy Resin Composition, Prepreg, Laminate and Printed Circuit Board Containing the Same
US-2017298218-A1 · Oct 19, 2017 · US
Pressure-sensitive adhesives including expandable graphite
US-2017275500-A1 · Sep 28, 2017 · US
Process for producing panels with footfall and ambient sound deadening
US-9725913-B2 · Aug 8, 2017 · US
Process for producing acrylic rubber/fluorinated rubber composition, crosslinkable composition, laminate and heat resistant air rubber hose
US-9718895-B2 · Aug 1, 2017 · US
Roofing membranes with expandable graphite as flame retardant
US-2017191271-A1 · Jul 6, 2017 · US
Pressure-sensitive adhesives including expandable graphite
US-9688887-B2 · Jun 27, 2017 · US
Pressure-sensitive adhesives including expandable graphite
US-9683135-B2 · Jun 20, 2017 · US
Rubber-laminated sealing valve
US-2017159837-A1 · Jun 8, 2017 · US
Carbon nanotube based thermal gasket for space vehicles
US-2017108124-A1 · Apr 20, 2017 · US
Electrophotographic electro-conductive member, method of producing the same, process cartridge, and electrophotographic apparatus
US-2017102633-A1 · Apr 13, 2017 · US
Roofing membranes with expandable graphite as flame retardant
US-9611639-B2 · Apr 4, 2017 · US
Composite sheet, mounting structure including the composite sheet and electronic apparatus including the mounting structure
US-9604431-B2 · Mar 28, 2017 · US
Silicone rubber composition and silicone rubber cross-linked body, and integrally molded body and method for producing integrally molded body
US-2017073518-A1 · Mar 16, 2017 · US
Endless flat belt and method for manufacturing the same
US-2017074350-A1 · Mar 16, 2017 · US
Polyalkenamer compositions and golf balls prepared therefrom
US-9586093-B2 · Mar 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B25/02?
- CPC B32B25/02 is the Cooperative Patent Classification code for “with fibres or particles {being present as additives in the layer}.”
- How many patents are filed under CPC B32B25/02 (with fibres or particles {being present as additives in the layer})?
- Our database includes 344 publications tagged with this CPC code.
- Is patent activity under CPC B32B25/02 growing?
- Publication counts under this code: 27 in 2024 vs 21 in 2025 (latest complete years).