- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/42 - Gripping members engaging only the external or internal surface of the articles
Patent holdings for IPC class B66C 1/42
Total number of patents in this class: 365
10-year publication summary
|
29
|
25
|
22
|
25
|
25
|
18
|
24
|
19
|
17
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LaValley Industries, LLC | 70 |
19 |
| Siemens Gamesa Renewable Energy A/S | 1916 |
9 |
| Cascade Corporation | 208 |
8 |
| Frank's International, LLC | 239 |
6 |
| Cranemasters, Inc. | 16 |
5 |
| FANUC Corporation | 6931 |
5 |
| Seiko Epson Corporation | 19756 |
4 |
| Daifuku Co., Ltd. | 1022 |
4 |
| Genesis Attachments, LLC | 42 |
4 |
| Itrec B.V. | 505 |
4 |
| Somero Enterprises, Inc. | 78 |
4 |
| TGR Construction, Inc. | 18 |
4 |
| Treklos, LLC | 4 |
4 |
| Boston Scientific Scimed, Inc. | 10700 |
3 |
| Kabushiki Kaisha Yaskawa Denki | 1470 |
3 |
| Nexter Systems | 128 |
3 |
| Peinemann Equipment B.V. | 18 |
3 |
| Quanta Associates, L.P. | 436 |
3 |
| Sarcos LC | 48 |
3 |
| STT WebOS, Inc. | 8 |
3 |
| Other owners | 264 |