Ultrasonic resistance welding process and apparatus
US-12240051-B2 · Mar 4, 2025 · US
making use of vibrations · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23K11/12 |
| Official title | making use of vibrations |
| Display label | making use of vibrations |
| Total patents | 14 |
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 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12240051-B2 · Mar 4, 2025 · US
US-2024307991-A1 · Sep 19, 2024 · US
US-12083617-B2 · Sep 10, 2024 · US
US-11448077-B2 · Sep 20, 2022 · US
US-2022001483-A1 · Jan 6, 2022 · US
US-10888950-B2 · Jan 12, 2021 · US
US-2020246907-A1 · Aug 6, 2020 · US
US-10646949-B2 · May 12, 2020 · US
US-2020003062-A1 · Jan 2, 2020 · US
US-2019105732-A1 · Apr 11, 2019 · US
US-9545688-B2 · Jan 17, 2017 · US
US-2017001256-A1 · Jan 5, 2017 · US
US-2016263694-A1 · Sep 15, 2016 · US
US-2015202711-A1 · Jul 23, 2015 · US