Elevator control system and method of operating an elevator system
US-2018362297-A1 · Dec 20, 2018 · US
Performance analysers
Performance analysers · 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 | B66B5/0037 |
| Official title | {Performance analysers} |
| Display label | Performance analysers |
| Total patents | 363 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 21 |
| 2018 | 26 |
| 2019 | 43 |
| 2020 | 59 |
| 2021 | 41 |
| 2022 | 38 |
| 2023 | 35 |
| 2024 | 33 |
| 2025 | 39 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Passenger conveyor performance rating system
US-2018346287-A1 · Dec 6, 2018 · US
Depth sensor and method of intent deduction for an elevator system
US-2018334357-A1 · Nov 22, 2018 · US
Method and system for generating maintenance data of an elevator door system
US-2018334363-A1 · Nov 22, 2018 · US
Method and test system for testing failure of a machinery brake of an elevator based on elevator machine oscillation
US-10131520-B2 · Nov 20, 2018 · US
Ride quality mobile terminal device application
US-2018332368-A1 · Nov 15, 2018 · US
Automatic elevator inspection and positioning systems and methods
US-2018327221-A1 · Nov 15, 2018 · US
Method of automated testing for an elevator safety brake system and elevator brake testing system
US-2018282122-A1 · Oct 4, 2018 · US
Automated conveyance system maintenance
US-2018282112-A1 · Oct 4, 2018 · US
Elevator overtravel testing systems and methods
US-2018282120-A1 · Oct 4, 2018 · US
Method and arrangement for testing the car structures of an elevator and/or for adjusting a load weighing device
US-2018282121-A1 · Oct 4, 2018 · US
Elevator comprising an electric linear motor
US-2018251343-A1 · Sep 6, 2018 · US
Method for controlling operation of an elevator using an auxiliary power supply
US-10053330-B2 · Aug 21, 2018 · US
Elevator safety system
US-2018179021-A1 · Jun 28, 2018 · US
Monitoring elevator traction rope
US-9981825-B2 · May 29, 2018 · US
Guide device with gib wear detector
US-9981828-B2 · May 29, 2018 · US
Automatic test of deterrent device
US-2018118514-A1 · May 3, 2018 · US
Prognostic analysis of elevator performance using sensors and internet of things
US-2018086597-A1 · Mar 29, 2018 · US
Impact detection in an elevator door
US-2018086605-A1 · Mar 29, 2018 · US
Detection method for elevator brake moment
US-9919896-B2 · Mar 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B5/0037?
- CPC B66B5/0037 is the Cooperative Patent Classification code for “Performance analysers.”
- How many patents are filed under CPC B66B5/0037 (Performance analysers)?
- Our database includes 363 publications tagged with this CPC code.
- Is patent activity under CPC B66B5/0037 growing?
- Publication counts under this code: 33 in 2024 vs 39 in 2025 (latest complete years).