Elevator monitoring device, elevator monitoring method, and recording medium
US-2025346452-A1 · Nov 13, 2025 · US
specially adapted for guides
specially adapted for guides · 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 | B66B7/1246 |
| Official title | {specially adapted for guides} |
| Display label | specially adapted for guides |
| Total patents | 43 |
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 | 8 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elevator system with method of position detection of a car
US-12441585-B2 · Oct 14, 2025 · US
Method for determining a degraded guide rail condition in an elevator system, computer program product, and elevator system
US-12275620-B2 · Apr 15, 2025 · US
Arrangement and a method for auditing car guide rail straightness
US-2025100848-A1 · Mar 27, 2025 · US
Estimation and presentation of area of interest for condition based monitoring on doors: door health heat map
US-12202705-B2 · Jan 21, 2025 · US
Roller guide mounted elevator monitoring systems
US-12054359-B1 · Aug 6, 2024 · US
Method and system for using digital twins for determining need for maintenance of an elevator
US-2023356975-A1 · Nov 9, 2023 · US
Elevator system including a derailment contact
US-11679956-B2 · Jun 20, 2023 · US
Inspection assembly for elevator system
US-11472671-B2 · Oct 18, 2022 · US
Elevator roping sway damper assembly
US-11440774-B2 · Sep 13, 2022 · US
Continuous monitoring of rail and ride quality of elevator system
US-11434104-B2 · Sep 6, 2022 · US
Method and device for monitoring properties of a supporting-means arrangement in an elevator system
US-2021371245-A1 · Dec 2, 2021 · US
Elevator roping sway damper assembly
US-2021347607-A1 · Nov 11, 2021 · US
Elevator inspection system with robotic platform configured to inspect operational and alignment conditions of components in a hoistway
US-2021284503-A1 · Sep 16, 2021 · US
Elevator system with method of position detection of a car
US-2021214188-A1 · Jul 15, 2021 · US
Inspection assembly for elevator system
US-2021139281-A1 · May 13, 2021 · US
Estimation and presentation of area of interest for condition based monitoring on doors: door health heat map
US-2021087017-A1 · Mar 25, 2021 · US
Method for determining a degraded guide rail condition in an elevator system, computer program product, and elevator system
US-2021061614-A1 · Mar 4, 2021 · US
Elevator shaft dimensions measurement device and elevator shaft dimensions measurement method
US-10926973-B2 · Feb 23, 2021 · US
Elevator system and method for operating an elevator system
US-2020255259-A1 · Aug 13, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B7/1246?
- CPC B66B7/1246 is the Cooperative Patent Classification code for “specially adapted for guides.”
- How many patents are filed under CPC B66B7/1246 (specially adapted for guides)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC B66B7/1246 growing?
- Publication counts under this code: 1 in 2024 vs 5 in 2025 (latest complete years).