- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/46 - Gripping members engaging only the external or internal surface of the articles and applying frictional forces by inflatable elements
Patent holdings for IPC class B66C 1/46
Total number of patents in this class: 21
10-year publication summary
|
1
|
1
|
2
|
4
|
1
|
1
|
4
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atomic Energy of Canada Limited | 132 |
4 |
| Siemens Gamesa Renewable Energy A/S | 1647 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Oceaneering International, Inc. | 413 |
2 |
| Egon Evertz K.G. (GmbH & Co.) | 18 |
1 |
| Festo AG & Co. KG | 313 |
1 |
| Gamesa Innovation & Technology, S.L. | 71 |
1 |
| Lantech.com, LLC | 215 |
1 |
| Nordson Corporation | 1246 |
1 |
| Petersen Resources LLC | 16 |
1 |
| Roboxis B.V. | 3 |
1 |
| Trygg, Lars E. | 1 |
1 |
| Morab AB | 1 |
1 |
| Simtech S.P.R.L. | 4 |
1 |
| Other owners | 0 |