Sensing events in a metal casting system
US-2025100046-A1 · Mar 27, 2025 · US
by using electric, magnetic, sonic or ultrasonic means · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B22D11/205 |
| Official title | {by using electric, magnetic, sonic or ultrasonic means} |
| Display label | by using electric, magnetic, sonic or ultrasonic means |
| Total patents | 13 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025100046-A1 · Mar 27, 2025 · US
US-12186798-B2 · Jan 7, 2025 · US
US-2024207924-A1 · Jun 27, 2024 · US
US-11951534-B2 · Apr 9, 2024 · US
US-11878339-B2 · Jan 23, 2024 · US
US-11772153-B2 · Oct 3, 2023 · US
US-2023286036-A1 · Sep 14, 2023 · US
US-2023064883-A1 · Mar 2, 2023 · US
US-2022305549-A1 · Sep 29, 2022 · US
US-11179771-B2 · Nov 23, 2021 · US
US-10967425-B2 · Apr 6, 2021 · US
US-2021086257-A1 · Mar 25, 2021 · US
US-2020016651-A1 · Jan 16, 2020 · US