Apparatus and method for ultrasonic welding
US-12409610-B2 · Sep 9, 2025 · US
by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C66/951 |
| Official title | {by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools} |
| Display label | by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools |
| Total patents | 24 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12409610-B2 · Sep 9, 2025 · US
US-12240184-B2 · Mar 4, 2025 · US
US-2024425216-A1 · Dec 26, 2024 · US
US-12090709-B1 · Sep 17, 2024 · US
US-2023398747-A1 · Dec 14, 2023 · US
US-2023302739-A1 · Sep 28, 2023 · US
US-11685125-B2 · Jun 27, 2023 · US
US-2022266537-A1 · Aug 25, 2022 · US
US-11376630-B2 · Jul 5, 2022 · US
US-2022032394-A1 · Feb 3, 2022 · US
US-11090758-B1 · Aug 17, 2021 · US
US-2020276613-A1 · Sep 3, 2020 · US
US-10576691-B2 · Mar 3, 2020 · US
US-10549481-B1 · Feb 4, 2020 · US
US-10213964-B2 · Feb 26, 2019 · US
US-2018133974-A1 · May 17, 2018 · US
US-2018104905-A1 · Apr 19, 2018 · US
US-9884451-B2 · Feb 6, 2018 · US
US-9873225-B2 · Jan 23, 2018 · US
US-2017355149-A1 · Dec 14, 2017 · US