- All sections
- B - Performing operationstransporting
- B66B - Elevatorsescalators or moving walkways
- B66B 9/02 - Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
Patent holdings for IPC class B66B 9/02
Total number of patents in this class: 207
10-year publication summary
|
21
|
20
|
23
|
10
|
13
|
21
|
28
|
11
|
9
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Otis Elevator Company | 2654 |
45 |
| Inventio AG | 2383 |
15 |
| Mitsubishi Electric Corporation | 46449 |
11 |
| Kone Oyj | 2097 |
8 |
| ThyssenKrupp Elevator Innovation and Operations AG | 29 |
6 |
| Lift-U, Division of Hogan Mfg., Inc. | 67 |
5 |
| Tokyo Institute of Technology | 1364 |
4 |
| FICONT INDUSTRY (BEIJING) Co., Ltd. | 44 |
4 |
| Hitachi, Ltd. | 15572 |
3 |
| ThyssenKrupp AG | 3310 |
3 |
| ThyssenKrupp Elevator AG | 209 |
3 |
| Hyprlift, Inc. | 6 |
3 |
| Stiltz Limited | 5 |
3 |
| XL Industries | 4 |
3 |
| BORKOW, Haggai | 5 |
3 |
| Amazon Technologies, Inc. | 26938 |
2 |
| Alimak Hek AB | 5 |
2 |
| Elevadores Goian, S.L. | 4 |
2 |
| GreenPoint Technologies, Inc. | 13 |
2 |
| Herkules Equipment Corporation | 16 |
2 |
| Other owners | 78 |