- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/12 - Slings comprising chains, wires, ropes, or bands; Nets
Patent holdings for IPC class B66C 1/12
Total number of patents in this class: 264
10-year publication summary
|
23
|
21
|
25
|
20
|
23
|
30
|
17
|
18
|
21
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Slingmax, Inc. | 23 |
9 |
| DSM IP Assets B.V. | 5856 |
8 |
| Spanset Inter AG | 115 |
8 |
| Vestas Wind Systems A/S | 3459 |
6 |
| Lift-All Company, Inc. | 16 |
5 |
| Yale Cordage Inc. | 10 |
5 |
| Actuant Corporation | 90 |
4 |
| Pewag Austria GmbH | 84 |
4 |
| The Rigging Box, Inc. | 6 |
4 |
| Samson Rope Technologies | 35 |
4 |
| Slingmax, LLC | 25 |
4 |
| Cortland Company, Inc. | 14 |
3 |
| Frank's International, LLC | 241 |
3 |
| Liko Research & Development AB | 128 |
3 |
| Looprope, LLC | 11 |
3 |
| Shanghai Zhenhua Port Machinery Co., Ltd. | 6 |
3 |
| Slingmax Technologies, LLC | 7 |
3 |
| Versabar, Inc. | 48 |
3 |
| Cabin Air Group B.V. | 17 |
3 |
| Avient Protective Materials B.V. | 155 |
3 |
| Other owners | 176 |