- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/06 - Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles by magnetic means electromagnetic
Patent holdings for IPC class B66C 1/06
Total number of patents in this class: 44
10-year publication summary
|
2
|
1
|
6
|
5
|
1
|
5
|
7
|
5
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SGM Gantry S.p.A. | 13 |
6 |
| Magswitch Technology Inc. | 45 |
5 |
| JFE Steel Corporation | 6067 |
4 |
| Crane 1 Services, Inc. | 8 |
3 |
| Kobelco Construction Machinery Co., Ltd. | 1048 |
2 |
| SGM Magnetics S.p.A. | 11 |
2 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| Stanley Black & Decker, Inc. | 587 |
1 |
| B & B Metals, Inc. | 51 |
1 |
| Cyxer Limited | 2 |
1 |
| Edw. C. Levy Co. | 48 |
1 |
| Hand held Products, Inc. | 1227 |
1 |
| Magswitch Technology Worldwide Pty Ltd | 9 |
1 |
| National Oilwell Varco, L.P. | 1604 |
1 |
| Nucor Corporation | 425 |
1 |
| Sumitomo(s.h.i.) Construction Machinery Co., Ltd. | 245 |
1 |
| Phoenix Services, LLC | 5 |
1 |
| Felemamg, S.L | 4 |
1 |
| Kranbau Köthen GmbH | 3 |
1 |
| Other owners | 8 |