- All sections
- B - Performing operationstransporting
- B66B - Elevatorsescalators or moving walkways
- B66B 21/10 - Moving walkways
Patent holdings for IPC class B66B 21/10
Total number of patents in this class: 80
10-year publication summary
|
13
|
8
|
9
|
12
|
8
|
6
|
4
|
3
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Otis Elevator Company | 2666 |
29 |
| Inventio AG | 2384 |
15 |
| Kone Oyj | 2090 |
14 |
| Innova Patent GmbH | 209 |
3 |
| ThyssenKrupp Elevator Innovation Center, S.A. | 35 |
3 |
| Beltways, Inc. | 19 |
3 |
| RWM Technologies, LLC | 2 |
2 |
| Universal City Studios LLC | 2526 |
2 |
| WRH Walter Reist Holding AG | 44 |
2 |
| Disney Enterprises, Inc. | 6096 |
1 |
| Ficap | 2 |
1 |
| Habasit AG | 178 |
1 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1628 |
1 |
| BEA Architects, Inc. | 7 |
1 |
| TK Elevator Innovation and Operations GmbH | 193 |
1 |
| Bumdo Inc. | 1 |
1 |
| Other owners | 0 |