Magnetic wheel driving device and driving method using same
US-2023219425-A1 · Jul 13, 2023 · US
Means to sense or control vehicle position or attitude with respect to railway · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60L13/06 |
| Official title | Means to sense or control vehicle position or attitude with respect to railway |
| Display label | Means to sense or control vehicle position or attitude with respect to railway |
| Total patents | 91 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 10 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 11 |
| 2022 | 17 |
| 2023 | 15 |
| 2024 | 8 |
| 2025 | 10 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2023219425-A1 · Jul 13, 2023 · US
US-2023108754-A1 · Apr 6, 2023 · US
US-2022379735-A1 · Dec 1, 2022 · US
US-2022379937-A1 · Dec 1, 2022 · US
US-2022371635-A1 · Nov 24, 2022 · US
US-2022355918-A1 · Nov 10, 2022 · US
US-11492020-B2 · Nov 8, 2022 · US
US-2022340014-A1 · Oct 27, 2022 · US
US-2022324332-A1 · Oct 13, 2022 · US
US-11440416-B2 · Sep 13, 2022 · US
US-11433728-B2 · Sep 6, 2022 · US
US-2022250431-A1 · Aug 11, 2022 · US
US-11393706-B2 · Jul 19, 2022 · US
US-2022115965-A1 · Apr 14, 2022 · US
US-2022106136-A1 · Apr 7, 2022 · US
US-2022097984-A1 · Mar 31, 2022 · US
US-2022059269-A1 · Feb 24, 2022 · US
US-2022032782-A1 · Feb 3, 2022 · US
US-11230195-B2 · Jan 25, 2022 · US
US-2021347391-A1 · Nov 11, 2021 · US
Answers are generated from the same data shown on this page.