Guide information display device, crane equipped with same, and guide information display method
US-11530119-B2 · Dec 20, 2022 · US
Arrangements or use of warning devices
Arrangements or use of warning devices · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B66C15/06 |
| Official title | Arrangements or use of warning devices |
| Display label | Arrangements or use of warning devices |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 8 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control system, crane facility, control method, and recording medium
US-11511973-B2 · Nov 29, 2022 · US
Lift control systems for lifting devices and lifting devices comprising the same
US-2022296446-A1 · Sep 22, 2022 · US
Estimated load verification for overhead cranes
US-2022274810-A1 · Sep 1, 2022 · US
Method for monitoring a working machine
US-11208302-B2 · Dec 28, 2021 · US
Control system, crane facility, control method, and recording medium
US-2021395050-A1 · Dec 23, 2021 · US
Optical detection and analysis of a counterweight assembly on a crane
US-11130658-B2 · Sep 28, 2021 · US
Optical detection and analysis for boom angles on a crane
US-11124392-B2 · Sep 21, 2021 · US
Crane vehicle
US-2021179397-A1 · Jun 17, 2021 · US
Guide information display device, crane equipped with same, and guide information display method
US-2021163270-A1 · Jun 3, 2021 · US
Method of construction site monitoring, work machine, and system for construction site monitoring
US-2021114846-A1 · Apr 22, 2021 · US
Method of construction site monitoring, work machine, and system for construction site monitoring
US-10899585-B2 · Jan 26, 2021 · US
Crane vehicle
US-10899589-B2 · Jan 26, 2021 · US
Crane and method for determining weight state in crane
US-2020407198-A1 · Dec 31, 2020 · US
Lift control systems for lifting devices and lifting devices comprising the same
US-2020375831-A1 · Dec 3, 2020 · US
Luffing jib crane with a device for locking the jib in a raised configuration
US-10836615-B2 · Nov 17, 2020 · US
Optical detection system for lift crane
US-10829347-B2 · Nov 10, 2020 · US
Lift control systems for lifting devices and lifting devices comprising the same
US-10780004-B2 · Sep 22, 2020 · US
Machine having hoisting system with instrumented fairlead
US-10773934-B2 · Sep 15, 2020 · US
Optical detection and analysis of crane hoist and rope
US-10717631-B2 · Jul 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66C15/06?
- CPC B66C15/06 is the Cooperative Patent Classification code for “Arrangements or use of warning devices.”
- How many patents are filed under CPC B66C15/06 (Arrangements or use of warning devices)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC B66C15/06 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).