Biomedical patches with aligned fibers
US-10149749-B2 · Dec 11, 2018 · US
using force fields, e.g. gravity or electrical fields (B29C48/9165 takes precedence)
using force fields, e.g. gravity or electrical fields (B29C48/9165 takes precedence) · 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 | B29C48/142 |
| Official title | {using force fields, e.g. gravity or electrical fields (B29C48/9165 takes precedence)} |
| Display label | using force fields, e.g. gravity or electrical fields (B29C48/9165 takes precedence) |
| Total patents | 116 |
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 | 8 |
| 2016 | 21 |
| 2017 | 21 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 13 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nanofiber-nanowire composite and preparation method therefor
US-2018347075-A1 · Dec 6, 2018 · US
System and method for mandrel-less electrospinning
US-10065352-B2 · Sep 4, 2018 · US
Nanofiber web piezoelectric material obtained by electrospinning polylactic acid, method of producing same, piezoelectric sensor comprising same, and method of manufacturing the piezoelectric sensor
US-2018240959-A1 · Aug 23, 2018 · US
Method for producing an x-ray scattered radiation grid
US-2018233245-A1 · Aug 16, 2018 · US
Biomedical patches with aligned fibers
US-2018147042-A9 · May 31, 2018 · US
Stable electrospinning composition for stable nano-/submicrostructure production and preparation method thereof
US-2018135207-A1 · May 17, 2018 · US
Nanofiber electrode and method of forming same
US-2018138519-A1 · May 17, 2018 · US
Formation of three dimentional objects including magnetic material
US-2018022017-A1 · Jan 25, 2018 · US
Nanofiber membrane-electrode-assembly and method of fabricating same
US-9876246-B2 · Jan 23, 2018 · US
Electrospinning Aramid Nanofibers
US-2017342599-A1 · Nov 30, 2017 · US
Fluororesin film having excellent transparency
US-9822225-B2 · Nov 21, 2017 · US
System and method for mandrel-less electrospinning
US-2017326772-A1 · Nov 16, 2017 · US
Biomedical patches with aligned fibers
US-2017319323-A1 · Nov 9, 2017 · US
Biomineralization promoting materials and methods of forming same
US-9808555-B2 · Nov 7, 2017 · US
Nanofiber-based thermoelectric generator module, method for manufacturing the same, and electrospinning apparatus for manufacturing nanofibers therefore
US-9806248-B2 · Oct 31, 2017 · US
Sound absorbing body
US-2017309266-A1 · Oct 26, 2017 · US
Nozzle head and electrospinning apparatus
US-2017260652-A1 · Sep 14, 2017 · US
Single and twin screw extruders with ultrasound horns for decrosslinking and devulcanization
US-9714333-B2 · Jul 25, 2017 · US
Three dimensional structures having aligned nanofibers, methods of making such structures, apparatus for making such structures, and laminated compositions of matter including one or more layers of aligned nanofibers
US-2017203484-A1 · Jul 20, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/142?
- CPC B29C48/142 is the Cooperative Patent Classification code for “using force fields, e.g. gravity or electrical fields (B29C48/9165 takes precedence).”
- How many patents are filed under CPC B29C48/142 (using force fields, e.g. gravity or electrical fields (B29C48/9165 takes precedence))?
- Our database includes 116 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/142 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).