Elevator system with queueing function for robot traffic
US-12559346-B2 · Feb 24, 2026 · US
Single call input
Single call input · 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 | B66B2201/101 |
| Official title | Single call input |
| Display label | Single call input |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 11 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elevator system, mobile robot, and method for generating elevator control signal using the mobile robot
US-12441582-B2 · Oct 14, 2025 · US
System for mobile robot to autonomously take elevator
US-12384656-B2 · Aug 12, 2025 · US
Elevator system with visitor operating mode
US-12344505-B2 · Jul 1, 2025 · US
System and method for prioritizing service to remote elevator calls based on proximity to elevator lobby
US-12330906-B2 · Jun 17, 2025 · US
Door handle accessory, an apparatus and a system comprising the door handle accessory and the apparatus
US-2025162835-A1 · May 22, 2025 · US
Travel-speed based predictive dispatching
US-12304776-B2 · May 20, 2025 · US
Elevator operating unit with traffic-dependent functionality
US-2025136408-A1 · May 1, 2025 · US
Elevator system with operation of elevator calls adapted to mixed-use buildings
US-2025042692-A1 · Feb 6, 2025 · US
Robot use of destination dispatch elevators
US-2025002294-A1 · Jan 2, 2025 · US
Wireless connectivity in an elevator system
US-12084309-B2 · Sep 10, 2024 · US
Elevator signalization apparatus
US-12077411-B2 · Sep 3, 2024 · US
Contactless elevator service for an elevator based on augmented datasets
US-12071323-B2 · Aug 27, 2024 · US
E-call registration for elevator
US-11993483-B2 · May 28, 2024 · US
System and method for detecting passengers movement, elevator-calling control method, readable storage medium and elevator system
US-11964847-B2 · Apr 23, 2024 · US
Elevator control device and control method
US-11926505-B2 · Mar 12, 2024 · US
System and method for servicing remote elevator calls based on proximity to elevator landing
US-11795031-B2 · Oct 24, 2023 · US
Server device, system, control method of server device, control method of system, and storage medium
US-2023227287-A1 · Jul 20, 2023 · US
Precise passenger location tracking for elevator access and dispatching
US-2023166944-A1 · Jun 1, 2023 · US
Elevator system with queueing function for robot traffic
US-2023110004-A1 · Apr 13, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B2201/101?
- CPC B66B2201/101 is the Cooperative Patent Classification code for “Single call input.”
- How many patents are filed under CPC B66B2201/101 (Single call input)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B66B2201/101 growing?
- Publication counts under this code: 6 in 2024 vs 9 in 2025 (latest complete years).