- 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: 367
10-year publication summary
|
30
|
27
|
24
|
28
|
26
|
20
|
23
|
24
|
18
|
9
|
| 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 | 1961 |
9 |
| Cascade Corporation | 209 |
8 |
| Frank's International, LLC | 239 |
6 |
| Cranemasters, Inc. | 16 |
5 |
| FANUC Corporation | 7217 |
5 |
| Seiko Epson Corporation | 20256 |
4 |
| Daifuku Co., Ltd. | 1081 |
4 |
| Genesis Attachments, LLC | 40 |
4 |
| Itrec B.V. | 504 |
4 |
| Somero Enterprises, Inc. | 87 |
4 |
| TGR Construction, Inc. | 18 |
4 |
| Treklos, LLC | 4 |
4 |
| STT Webos, Inc. (Delaware) | 9 |
4 |
| Boston Scientific Scimed, Inc. | 11151 |
3 |
| Kabushiki Kaisha Yaskawa Denki | 1463 |
3 |
| Nexter Systems | 126 |
3 |
| Peinemann Equipment B.V. | 18 |
3 |
| Quanta Associates, L.P. | 450 |
3 |
| Sarcos LC | 48 |
3 |
| Other owners | 265 |