Communication solution for an elevator system
US-12479697-B2 · Nov 25, 2025 · US
Travel time
Travel time · 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 | B66B2201/212 |
| Official title | Travel time |
| Display label | Travel time |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method of operating an elevator system to select an elevator car of a bank of elevator cars from an elevator health and usage state and a travel time to respond to a service request
US-2025326606-A1 · Oct 23, 2025 · US
Method and system for intelligent transport system (its)
US-2025304408-A1 · Oct 2, 2025 · US
Elevator call allocation with adaptive multi-objective optimization
US-2025214807-A1 · Jul 3, 2025 · US
Drive system and method for controlling a drive system
US-12187576-B2 · Jan 7, 2025 · US
System and Method for Controlling Motion of a Bank of Elevators
US-2024308813-A1 · Sep 19, 2024 · US
Elevator group control device
US-2024150152-A1 · May 9, 2024 · US
Method for operating an elevator installation, passenger guiding system for an elevator installation and elevator installation
US-2024002190-A1 · Jan 4, 2024 · US
Robot-specific elevator systems
US-2023399196-A1 · Dec 14, 2023 · US
Elevator call allocation with stochastic multi-objective optimization
US-2023211977-A1 · Jul 6, 2023 · US
Elevator sensor system floor mapping
US-11584614-B2 · Feb 21, 2023 · US
Drive system and method for controlling a drive system
US-2022289521-A1 · Sep 15, 2022 · US
Elevator car route selector
US-11345566-B2 · May 31, 2022 · US
Elevator system floor height mapping
US-2022112050-A1 · Apr 14, 2022 · US
Elevator call allocation
US-2022081252-A1 · Mar 17, 2022 · US
Communication solution for an elevator system
US-2020407192-A1 · Dec 31, 2020 · US
Elevator control device and method for controlling notification timing of elevator
US-10829343-B2 · Nov 10, 2020 · US
System and method for effecting transportation by providing passenger handoff between a plurality of elevators
US-2020087105-A1 · Mar 19, 2020 · US
Elevator car route selector
US-2020031613-A1 · Jan 30, 2020 · US
Elevator sensor system floor mapping
US-2019382237-A1 · Dec 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B66B2201/212?
- CPC B66B2201/212 is the Cooperative Patent Classification code for “Travel time.”
- How many patents are filed under CPC B66B2201/212 (Travel time)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B66B2201/212 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).