System and method for controlling multidirectional operation of an elevator
US-2024425322-A1 · Dec 26, 2024 · US
Operations & Transport
Operations & Transport · 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 | B66B5/02 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 606 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 31 |
| 2016 | 43 |
| 2017 | 56 |
| 2018 | 70 |
| 2019 | 59 |
| 2020 | 72 |
| 2021 | 59 |
| 2022 | 66 |
| 2023 | 48 |
| 2024 | 52 |
| 2025 | 32 |
| 2026 | 18 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control arrangement and a method
US-2016368736-A1 · Dec 22, 2016 · US
Safety system for use in a drive system
US-2016318735-A1 · Nov 3, 2016 · US
Elevator with an absolute positioning system for a double-decker car
US-2016318734-A1 · Nov 3, 2016 · US
Controlling sway of elevator rope using movement of elevator car
US-9475674-B2 · Oct 25, 2016 · US
Safety brake device for an elevator installation
US-9457990-B2 · Oct 4, 2016 · US
Stop sequencing for braking device
US-9457987-B2 · Oct 4, 2016 · US
Elevator rescue system
US-2016280507-A1 · Sep 29, 2016 · US
Detection of stuck elevator car or counterweight
US-2016272462-A1 · Sep 22, 2016 · US
Jumpers and methods of making and using same
US-2016267767-A1 · Sep 15, 2016 · US
Management of safety and non-safety software in an elevator system
US-2016257528-A1 · Sep 8, 2016 · US
Semi-active feedback control of elevator rope sway
US-9434577-B2 · Sep 6, 2016 · US
Method and device for a safe emergency stop of an elevator
US-9434575-B2 · Sep 6, 2016 · US
Brake for use in passenger conveyor system
US-2016251204-A1 · Sep 1, 2016 · US
Elevator car
US-2016214836-A1 · Jul 28, 2016 · US
Elevator system
US-2016200548-A1 · Jul 14, 2016 · US
Method for performing an emergency stop, and a safety arrangement of an elevator
US-2016167921-A1 · Jun 16, 2016 · US
Electronic wire bridge with safety circuit
US-9365394-B2 · Jun 14, 2016 · US
Elevator rope sway detection and damping
US-9359172-B2 · Jun 7, 2016 · US
Braking method and control for passenger transportation system
US-2016152440-A1 · Jun 2, 2016 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B5/02?
- CPC B66B5/02 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B66B5/02 (Operations & Transport)?
- Our database includes 606 publications tagged with this CPC code.
- Is patent activity under CPC B66B5/02 growing?
- Publication counts under this code: 52 in 2024 vs 32 in 2025 (latest complete years).