- All sections
- B - Performing operations; transporting
- B66B - Elevators; escalators or moving walkways
- B66B 9/10 - Kinds or types of lifts in, or associated with, buildings or other structures paternoster type
Patent holdings for IPC class B66B 9/10
Total number of patents in this class: 45
10-year publication summary
|
5
|
5
|
8
|
6
|
3
|
10
|
4
|
6
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 16452 |
11 |
| Articulated Funiculator AB | 5 |
4 |
| Kone Oyj | 2000 |
4 |
| Inventio AG | 2314 |
3 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Murata Machinery, Ltd. | 1386 |
2 |
| Ocado Innovation Limited | 735 |
2 |
| Coreeelevator Co., Ltd. | 1 |
1 |
| Dongyang PC, Inc. | 6 |
1 |
| IMS Gear SE & Co. KGaA | 119 |
1 |
| Maglevvision Corporation | 3 |
1 |
| Otis Elevator Company | 2677 |
1 |
| Sell GmbH | 24 |
1 |
| Tokyo Institute of Technology | 1367 |
1 |
| Funiculator AB | 7 |
1 |
| Sumitomo Realty & Development Co.,Ltd. | 1 |
1 |
| Fives Syleps | 17 |
1 |
| Dalian Ship Engine Industry Co., Ltd | 1 |
1 |
| Coleman, Stephen S. | 1 |
1 |
| Hyundai Move-x Co., Ltd. | 15 |
1 |
| Other owners | 4 |