Method for recovering processed aluminum scraps of aeronautical aluminum alloy
US-2024295007-A1 · Sep 5, 2024 · US
by acoustic waves, e.g. supersonic waves
by acoustic waves, e.g. supersonic waves · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C22B9/026 |
| Official title | {by acoustic waves, e.g. supersonic waves} |
| Display label | by acoustic waves, e.g. supersonic waves |
| Total patents | 29 |
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 | 1 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aluminum matrix composite with high strength, high toughness, high thermal conductivity, and good weldability for 5g base station and preparation method thereof
US-2024200167-A1 · Jun 20, 2024 · US
Method and device for the purification of powders
US-2023366060-A1 · Nov 16, 2023 · US
ELECTROCHEMICAL Ca(OH)2 AND/OR Mg(OH)2 PRODUCTION FROM INDUSTRIAL WASTES AND Ca/Mg-CONTAINING ROCKS
US-2023125242-A1 · Apr 27, 2023 · US
Vacuum arc remelting processing
US-11512366-B2 · Nov 29, 2022 · US
Vacuum arc remelting processing
US-2021102272-A1 · Apr 8, 2021 · US
Method for using a tubular sonotrode
US-10837081-B2 · Nov 17, 2020 · US
Ultrasonic grain refining and degassing procedures and systems for metal casting
US-2020222975-A1 · Jul 16, 2020 · US
Method for wetting a sonotrode
US-10677763-B2 · Jun 9, 2020 · US
Ultrasonic grain refining and degassing procedures and systems for metal casting
US-10639707-B2 · May 5, 2020 · US
Ultrasonic degassing of molten metals
US-10640846-B2 · May 5, 2020 · US
Hydrogen, lithium, and lithium hydride production
US-10632436-B2 · Apr 28, 2020 · US
Method for inspecting a liquid metal by ultrasounds
US-10563285-B2 · Feb 18, 2020 · US
Ultrasonic Probes with Gas Outlets for Degassing of Molten Metals
US-2019185961-A1 · Jun 20, 2019 · US
Ultrasonic probes with gas outlets for degassing of molten metals
US-10316387-B2 · Jun 11, 2019 · US
Metal treatment station for use with ultrasonic degassing system
US-10233515-B1 · Mar 19, 2019 · US
Degassing and microstructure refinement of shape casting aluminum alloys
US-9981310-B2 · May 29, 2018 · US
Method for using a tubular sonotrode
US-2017335427-A1 · Nov 23, 2017 · US
Method for inspecting a liquid metal by ultrasounds
US-2017306441-A1 · Oct 26, 2017 · US
Method for wetting a sonotrode
US-2017299555-A1 · Oct 19, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22B9/026?
- CPC C22B9/026 is the Cooperative Patent Classification code for “by acoustic waves, e.g. supersonic waves.”
- How many patents are filed under CPC C22B9/026 (by acoustic waves, e.g. supersonic waves)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC C22B9/026 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).