- All sections
- B - Performing operationstransporting
- B66B - Elevatorsescalators or moving walkways
- B66B 7/06 - Arrangements of ropes or cables
Patent holdings for IPC class B66B 7/06
Total number of patents in this class: 771
10-year publication summary
|
73
|
96
|
87
|
69
|
57
|
31
|
27
|
20
|
25
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Otis Elevator Company | 2690 |
200 |
| Mitsubishi Electric Corporation | 47625 |
137 |
| Kone Oyj | 2125 |
129 |
| Inventio AG | 2381 |
65 |
| Hitachi, Ltd. | 15904 |
23 |
| ContiTech Antriebssysteme GmbH | 182 |
19 |
| Bekaert Advanced Cords Aalter NV | 49 |
13 |
| ThyssenKrupp Elevator AG | 207 |
12 |
| TK Elevator Innovation and Operations GmbH | 218 |
10 |
| Mitsubishi Electric Building Techno-Service Co., Ltd. | 415 |
9 |
| Mitsubishi Electric Building Solutions Corporation | 401 |
9 |
| ThyssenKrupp AG | 3454 |
7 |
| AIP ApS | 20 |
5 |
| China University of Mining and Technology | 1293 |
5 |
| Mitsubishi Electric Research Laboratories, Inc. | 1113 |
5 |
| SafeWorks, LLC | 86 |
5 |
| ThyssenKrupp Elevator Corporation | 28 |
5 |
| Liftwave, Inc., DBA Rise Robotics | 41 |
4 |
| Smart Lifts, LLC | 16 |
4 |
| thyssenkrupp Elevator Innovation and Operations GmbH | 36 |
4 |
| Other owners | 101 |