- All sections
- B - Performing operations; transporting
- B66F - Hoisting, lifting, hauling, or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load
- B66F 19/00 - Hoisting, lifting, hauling, or pushing, not otherwise provided for
Patent holdings for IPC class B66F 19/00
Total number of patents in this class: 244
10-year publication summary
|
29
|
44
|
31
|
18
|
23
|
22
|
25
|
21
|
19
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kubota Corporation | 3054 |
13 |
| The Boeing Company | 19843 |
5 |
| Applied Materials, Inc. | 16587 |
4 |
| Entro Industries, Inc. | 45 |
4 |
| Panasonic Corporation | 20786 |
3 |
| Cisco Technology, Inc. | 18858 |
3 |
| Eurosign | 6 |
3 |
| Hirata Corporation | 358 |
3 |
| Nabtesco Corporation | 871 |
3 |
| GE Infrastructure Technology, LLC | 5873 |
3 |
| Exotec | 89 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Varian Semiconductor Equipment Associates, Inc. | 1282 |
2 |
| Caterpillar Inc. | 8877 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Kawasaki Heavy Industries, Limited | 1524 |
2 |
| B-temia Inc. | 76 |
2 |
| Bardex Corporation | 42 |
2 |
| Disco Corporation | 1745 |
2 |
| Other owners | 179 |