Gap blocking systems and methods for amusement park attractions
US-2025145185-A1 · May 8, 2025 · US
mechanically actuated by a part of the vehicle · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B61L1/04 |
| Official title | mechanically actuated by a part of the vehicle |
| Display label | mechanically actuated by a part of the vehicle |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 4 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025145185-A1 · May 8, 2025 · US
US-2025100589-A1 · Mar 27, 2025 · US
US-12195052-B2 · Jan 14, 2025 · US
US-12172679-B2 · Dec 24, 2024 · US
US-2024010244-A1 · Jan 11, 2024 · US
US-11787447-B2 · Oct 17, 2023 · US
US-2023202532-A1 · Jun 29, 2023 · US
US-11613278-B2 · Mar 28, 2023 · US
US-11439921-B2 · Sep 13, 2022 · US
US-10835832-B2 · Nov 17, 2020 · US
US-2020306652-A1 · Oct 1, 2020 · US
US-2020307651-A1 · Oct 1, 2020 · US
US-2020307650-A1 · Oct 1, 2020 · US
US-2019388793-A1 · Dec 26, 2019 · US