Network of metal fibers, method for producing a network of metal fibers, electrode and battery
US-2021265636-A1 · Aug 26, 2021 · US
Fibrous particles
Fibrous particles · 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 | B22F1/062 |
| Official title | Fibrous particles |
| Display label | Fibrous particles |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 12 |
| 2017 | 10 |
| 2018 | 15 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 11 |
| 2022 | 8 |
| 2023 | 2 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Porous sintered membranes and methods of preparing porous sintered membranes
US-2021016347-A1 · Jan 21, 2021 · US
Large-scale controllable preparation method for plasmonic nanonail structure
US-2020398345-A1 · Dec 24, 2020 · US
Methods for the production of silver nanowires
US-2020306836-A1 · Oct 1, 2020 · US
Erosion resistant hard composite materials
US-10751839-B2 · Aug 25, 2020 · US
Porous copper sintered material, porous copper composite part, method of producing porous copper sintered material, and method of producing porous copper composite part
US-10532407-B2 · Jan 14, 2020 · US
Surface modified particulate and sintered or injection molded products
US-2020009660-A1 · Jan 9, 2020 · US
Copper porous body, copper porous composite member, method for producing copper porous body, and method for producing copper porous composite member
US-2019381568-A1 · Dec 19, 2019 · US
Porous copper body, porous copper composite part, method for manufacturing porous copper body, and method for manufacturing porous copper composite part
US-10493528-B2 · Dec 3, 2019 · US
Porous aluminum sintered compact and method of producing porous aluminum sintered compact
US-10478895-B2 · Nov 19, 2019 · US
Porous copper body, porous copper composite part, method for manufacturing porous copper body, and method for manufacturing porous copper composite part
US-10478896-B2 · Nov 19, 2019 · US
Method for preparing rice ear-shaped copper particles, rice ear-shaped copper particles prepared thereby, and conductive paste using same
US-2019344353-A1 · Nov 14, 2019 · US
Surface modified particulate and sintered or injection molded products
US-10456836-B2 · Oct 29, 2019 · US
Surface modified particulate and sintered or injection molded products
US-10328491-B2 · Jun 25, 2019 · US
3d printing method
US-2019160531-A1 · May 30, 2019 · US
Porous copper body, porous copper composite member, method for producing porous copper body, and method for producing porous copper composite member
US-2019076927-A1 · Mar 14, 2019 · US
High-strength titanium alloy member and production method for same
US-10151019-B2 · Dec 11, 2018 · US
Erosion resistant hard composite materials
US-2018326541-A1 · Nov 15, 2018 · US
Method for producing metal nanowires and silver nanowires
US-10099291-B2 · Oct 16, 2018 · US
Silver nanowire manufacturing method
US-10081059-B2 · Sep 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F1/062?
- CPC B22F1/062 is the Cooperative Patent Classification code for “Fibrous particles.”
- How many patents are filed under CPC B22F1/062 (Fibrous particles)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC B22F1/062 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).