Biodegradable piezoelectric composite materials
US-2021379249-A1 · Dec 9, 2021 · US
Sonic or ultrasonic waves; Corona discharge
Sonic or ultrasonic waves; Corona discharge · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06M10/02 |
| Official title | Sonic or ultrasonic waves; Corona discharge |
| Display label | Sonic or ultrasonic waves; Corona discharge |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 15 |
| 2019 | 9 |
| 2020 | 10 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 8 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fabrics with Improved Barrier Properties
US-2021363690-A1 · Nov 25, 2021 · US
Spun-bonded nonwoven fabric and air filter constituted from spun-bonded nonwoven fabric
US-2021283541-A1 · Sep 16, 2021 · US
Systems and methods for end-to-end article management
US-11107147-B2 · Aug 31, 2021 · US
High lap shear strength, low back face signature UD composite and the process of making
US-11027501-B2 · Jun 8, 2021 · US
Device for impregnating particles into a non-woven fabric
US-10974274-B2 · Apr 13, 2021 · US
Coating of fibers with dipeptide nanostructures using ultrasonic cavitation
US-2021030918-A1 · Feb 4, 2021 · US
Method for producing layered article
US-10828839-B2 · Nov 10, 2020 · US
High lap shear strength, low back face signature ud composite and the process of making
US-2020307119-A1 · Oct 1, 2020 · US
Textiles and methods and systems for producing textiles
US-10697111-B2 · Jun 30, 2020 · US
Method for manufacturing composite fabric, composite fabric, and carbon fiber reinforced molding
US-10689797-B2 · Jun 23, 2020 · US
Systems and methods for end-to-end article management
US-2020157723-A1 · May 21, 2020 · US
Systems and methods for end-to-end article management
US-2020157722-A1 · May 21, 2020 · US
Systems and methods for end-to-end article management
US-2020160424-A1 · May 21, 2020 · US
Method for Sonochemical Deposition of Metals on Textile Substrates
US-2020087849-A1 · Mar 19, 2020 · US
Nonwoven composite smokeless tobacco product
US-10588338-B2 · Mar 17, 2020 · US
High lap shear strength, low back face signature UD composite and the process of making
US-10562238-B2 · Feb 18, 2020 · US
Carbon cloth material coated with iodine-doped bismuthyl carbonate, preparation method thereof, and application in oil-water separation
US-2019382949-A1 · Dec 19, 2019 · US
Nonwoven composite smokeless tobacco product
US-2019320706-A1 · Oct 24, 2019 · US
Process for the preparation of carbon fiber-carbon nanotubes reinforced hybrid polymer composites for high strength structural applications
US-10400074-B2 · Sep 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M10/02?
- CPC D06M10/02 is the Cooperative Patent Classification code for “Sonic or ultrasonic waves; Corona discharge.”
- How many patents are filed under CPC D06M10/02 (Sonic or ultrasonic waves; Corona discharge)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC D06M10/02 growing?
- Publication counts under this code: 7 in 2024 vs 8 in 2025 (latest complete years).