Elevator calling operation based on wrist wearable smart device
US-11401134-B2 · Aug 2, 2022 · US
by input of special passenger or passenger group
by input of special passenger or passenger group · 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 | B66B2201/405 |
| Official title | by input of special passenger or passenger group |
| Display label | by input of special passenger or passenger group |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 11 |
| 2020 | 13 |
| 2021 | 11 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for elevating elevator cars including allocating elevator cars to serve load calls
US-11383953-B2 · Jul 12, 2022 · US
Travel-speed based predictive dispatching
US-2021395038-A1 · Dec 23, 2021 · US
Elevator operator terminal with situation-specific floor indicator
US-2021347604-A1 · Nov 11, 2021 · US
Elevator calling coordination for robots and individuals
US-2021284485-A1 · Sep 16, 2021 · US
Control system and method for location of a robot passenger when waiting for an elevator
US-2021284491-A1 · Sep 16, 2021 · US
Robot concierge
US-2021284492-A1 · Sep 16, 2021 · US
Control for interactive safety between elevator system and machine passenger
US-2021284489-A1 · Sep 16, 2021 · US
Passenger interface for shuttle elevator system
US-2021155452-A1 · May 27, 2021 · US
Passenger transport system
US-11014779-B2 · May 25, 2021 · US
Method for intelligent control of an elevator and device using the same
US-2021130124-A1 · May 6, 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
Operational modes for multicar hoistway systems
US-10829342-B2 · Nov 10, 2020 · US
Elevator car assignment based on a detected number of waiting passengers
US-2020331723-A1 · Oct 22, 2020 · US
Out-of-group operations for multicar hoistway systems
US-10766738-B2 · Sep 8, 2020 · US
Destination control system
US-10766737-B2 · Sep 8, 2020 · US
Control apparatus for elevator
US-2020270095-A1 · Aug 27, 2020 · US
Elevator service request using user device
US-2020262679-A1 · Aug 20, 2020 · US
Passenger transport system
US-2020239276-A1 · Jul 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B2201/405?
- CPC B66B2201/405 is the Cooperative Patent Classification code for “by input of special passenger or passenger group.”
- How many patents are filed under CPC B66B2201/405 (by input of special passenger or passenger group)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC B66B2201/405 growing?
- Publication counts under this code: 3 in 2024 vs 9 in 2025 (latest complete years).