System and method for installation of train detection apparatus
US-12332340-B2 · Jun 17, 2025 · US
actuated by electromagnetic radiation; actuated by particle radiation · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B61L1/10 |
| Official title | actuated by electromagnetic radiation; actuated by particle radiation |
| Display label | actuated by electromagnetic radiation; actuated by particle radiation |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12332340-B2 · Jun 17, 2025 · US
US-12122435-B2 · Oct 22, 2024 · US
US-2024118409-A1 · Apr 11, 2024 · US
US-11673561-B2 · Jun 13, 2023 · US
US-11525912-B2 · Dec 13, 2022 · US
US-11439921-B2 · Sep 13, 2022 · US
US-2022242467-A1 · Aug 4, 2022 · US
US-11001282-B2 · May 11, 2021 · US
US-2021134081-A1 · May 6, 2021 · US
US-2020241137-A1 · Jul 30, 2020 · US
US-2020130717-A1 · Apr 30, 2020 · US
US-2019388793-A1 · Dec 26, 2019 · US
US-9216749-B2 · Dec 22, 2015 · US
US-9162689-B2 · Oct 20, 2015 · US