- 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: 359
10-year publication summary
|
34
|
30
|
27
|
24
|
28
|
26
|
20
|
24
|
20
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LaValley Industries, LLC | 69 |
19 |
| Siemens Gamesa Renewable Energy A/S | 1885 |
9 |
| Cascade Corporation | 202 |
8 |
| Frank's International, LLC | 238 |
6 |
| Cranemasters, Inc. | 16 |
5 |
| FANUC Corporation | 6698 |
5 |
| Seiko Epson Corporation | 19371 |
4 |
| Daifuku Co., Ltd. | 985 |
4 |
| Genesis Attachments, LLC | 40 |
4 |
| Itrec B.V. | 504 |
4 |
| Somero Enterprises, Inc. | 80 |
4 |
| TGR Construction, Inc. | 19 |
4 |
| Treklos, LLC | 4 |
4 |
| Boston Scientific Scimed, Inc. | 10288 |
3 |
| Kabushiki Kaisha Yaskawa Denki | 1477 |
3 |
| Nexter Systems | 139 |
3 |
| Peinemann Equipment B.V. | 18 |
3 |
| Quanta Associates, L.P. | 432 |
3 |
| Sarcos LC | 48 |
3 |
| STT WebOS, Inc. | 9 |
3 |
| Other owners | 258 |