Elevator brake disc assembly
US-2026016058-A1 · Jan 15, 2026 · US
mechanical
mechanical · 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 | B66B1/365 |
| Official title | {mechanical} |
| Display label | mechanical |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 11 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 3 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elevator brake
US-2026015203-A1 · Jan 15, 2026 · US
Elevator brake arrangement
US-12459781-B2 · Nov 4, 2025 · US
Method for collaboratively controlling multi-channel braking system of mine hoist
US-12330909-B2 · Jun 17, 2025 · US
Method for collaboratively controlling multi-channel braking system of mine hoist
US-2025136407-A1 · May 1, 2025 · US
Safety arrangement, elevator system, and method for preventing derailment of an elevator car at a turning station of an elevator system
US-12110212-B2 · Oct 8, 2024 · US
Tower lift
US-2024158205-A1 · May 16, 2024 · US
Counterweight handover test device and method
US-11866298-B2 · Jan 9, 2024 · US
Elevator car parking brake
US-11498803-B2 · Nov 15, 2022 · US
Brake system and a method for an elevator and an elevator
US-2022135368-A1 · May 5, 2022 · US
Safety arrangement, elevator system, and method for preventing derailment of an elevator car at a turning station of an elevator system
US-2022106165-A1 · Apr 7, 2022 · US
Electrohydraulic damper for elevator system
US-11203510-B2 · Dec 21, 2021 · US
Counterweight handover test device and method
US-2021188596-A1 · Jun 24, 2021 · US
Elevator brake arrangement
US-2021155449-A1 · May 27, 2021 · US
Elevator disc brake assembly
US-2021155450-A1 · May 27, 2021 · US
Electric motor and an elevator system
US-10899582-B2 · Jan 26, 2021 · US
Elevator car parking brake
US-2020207576-A1 · Jul 2, 2020 · US
Brake for an elevator system
US-2020180909-A1 · Jun 11, 2020 · US
Brake device
US-10648524-B2 · May 12, 2020 · US
Electric motor and an elevator system
US-2020122976-A1 · Apr 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B1/365?
- CPC B66B1/365 is the Cooperative Patent Classification code for “mechanical.”
- How many patents are filed under CPC B66B1/365 (mechanical)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC B66B1/365 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).