Elevator system with operation of elevator calls adapted to mixed-use buildings
US-2025042692-A1 · Feb 6, 2025 · US
by time of the day
by time of the day · 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 | B66B2201/401 |
| Official title | by time of the day |
| Display label | by time of the day |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 12 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic cognitive analysis of elevators to reduce passenger wait time
US-12054355-B2 · Aug 6, 2024 · US
Destination dispatch sectoring
US-11691845-B2 · Jul 4, 2023 · US
Access control system, an elevator system, and a method for controlling an access control system
US-2023002189-A1 · Jan 5, 2023 · US
Managing elevator cars in a multi-car elevator shaft system
US-11542117-B2 · Jan 3, 2023 · US
Forecasting elevator passenger traffic
US-11365087-B2 · Jun 21, 2022 · US
Capacity shifting between partially-overlapping elevator groups
US-11292690-B2 · Apr 5, 2022 · US
Control for interactive safety between elevator system and machine passenger
US-2021284489-A1 · Sep 16, 2021 · US
Destination dispatch sectoring
US-2021229951-A1 · Jul 29, 2021 · US
Elevator system passenger frustration reduction
US-11040851-B2 · Jun 22, 2021 · US
Destination dispatch sectoring
US-11027943-B2 · Jun 8, 2021 · US
Operating a cyclical transport system based on an equal cycle time
US-10703603-B2 · Jul 7, 2020 · US
Elevator system
US-10696521-B2 · Jun 30, 2020 · US
Destination call control for different traffic types
US-10676314-B2 · Jun 9, 2020 · US
Capacity shifting between partially-overlapping elevator groups
US-2020031615-A1 · Jan 30, 2020 · US
User management of door and elevator access control
US-10486937-B2 · Nov 26, 2019 · US
Elevator installation with predictive call based on noise analysis
US-2019344995-A1 · Nov 14, 2019 · US
Method for operating an elevator system
US-10464781-B2 · Nov 5, 2019 · US
Elevator system passenger frustration reduction
US-2019330011-A1 · Oct 31, 2019 · US
Automatic cognitive analysis of elevators to reduce passenger wait time
US-2019322482-A1 · Oct 24, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B2201/401?
- CPC B66B2201/401 is the Cooperative Patent Classification code for “by time of the day.”
- How many patents are filed under CPC B66B2201/401 (by time of the day)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC B66B2201/401 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).