Elevator calling operation based on wrist wearable smart device
US-11401134-B2 · Aug 2, 2022 · US
Call input for a preferential elevator car or indicating a special request
Call input for a preferential elevator car or indicating a special request · 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 | B66B2201/104 |
| Official title | Call input for a preferential elevator car or indicating a special request |
| Display label | Call input for a preferential elevator car or indicating a special request |
| Total patents | 103 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 9 |
| 2020 | 12 |
| 2021 | 12 |
| 2022 | 12 |
| 2023 | 15 |
| 2024 | 6 |
| 2025 | 14 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Super group architecture with advanced building wide dispatching logic
US-11383954-B2 · Jul 12, 2022 · US
Elevator car route selector
US-11345566-B2 · May 31, 2022 · US
Method and elevator arrangement
US-2022127107-A1 · Apr 28, 2022 · US
Information processing device, information processing system, information processing method, and program
US-2022108245-A1 · Apr 7, 2022 · US
Generation of a control signal to a conveyor system
US-11261053-B2 · Mar 1, 2022 · US
Autonomous mobile robot and medium
US-2022033216-A1 · Feb 3, 2022 · US
Elevator calling coordination for robots and individuals
US-2021284485-A1 · Sep 16, 2021 · US
Automated sort area using robots
US-2021287164-A1 · Sep 16, 2021 · US
Operation management method and device for elevator, elevator system and computer-readable storage medium
US-2021283777-A1 · Sep 16, 2021 · US
Control for interactive safety between elevator system and machine passenger
US-2021284489-A1 · Sep 16, 2021 · US
Specialized, personalized & enhanced elevator calling for robots & co-bots
US-2021284504-A1 · Sep 16, 2021 · US
Elevator system crowd detection by robot
US-2021284494-A1 · Sep 16, 2021 · US
Automated elevator maintenance mode initiation
US-11072515-B2 · Jul 27, 2021 · US
Method for intelligent control of an elevator and device using the same
US-2021130124-A1 · May 6, 2021 · US
Method and system for controlling elevator for robot passengers
US-2021122606-A1 · Apr 29, 2021 · US
Elevator system
US-2021101776-A1 · Apr 8, 2021 · US
Elevator control device elevator system and elevator control method
US-2021087015-A1 · Mar 25, 2021 · US
Elevator system
US-2021061612-A1 · Mar 4, 2021 · US
Autonomous moving apparatus control system, autonomous moving apparatus control method, and a non-transitory computer readable medium
US-2020363817-A1 · Nov 19, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B2201/104?
- CPC B66B2201/104 is the Cooperative Patent Classification code for “Call input for a preferential elevator car or indicating a special request.”
- How many patents are filed under CPC B66B2201/104 (Call input for a preferential elevator car or indicating a special request)?
- Our database includes 103 publications tagged with this CPC code.
- Is patent activity under CPC B66B2201/104 growing?
- Publication counts under this code: 6 in 2024 vs 14 in 2025 (latest complete years).