- All sections
- B - Performing operationstransporting
- 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: 257
10-year publication summary
|
41
|
30
|
16
|
20
|
21
|
19
|
17
|
20
|
19
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kubota Corporation | 4050 |
13 |
| The Boeing Company | 20163 |
5 |
| Tonal Systems, Inc. | 166 |
5 |
| Applied Materials, Inc. | 19248 |
4 |
| Entro Industries, Inc. | 44 |
4 |
| Panasonic Corporation | 19966 |
3 |
| Cisco Technology, Inc. | 22112 |
3 |
| Eurosign | 3 |
3 |
| Hirata Corporation | 358 |
3 |
| Nabtesco Corporation | 882 |
3 |
| Phillips 66 Company | 1057 |
3 |
| GE Infrastructure Technology, LLC | 6190 |
3 |
| Exotec Product France | 112 |
3 |
| The Regents of the University of California | 20289 |
2 |
| Toyota Motor Corporation | 33440 |
2 |
| Varian Semiconductor Equipment Associates, Inc. | 1226 |
2 |
| Caterpillar Inc. | 9768 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
2 |
| Kawasaki Heavy Industries, Limited | 1647 |
2 |
| Bardex Corporation | 51 |
2 |
| Other owners | 188 |