- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/62 - 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 mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
Patent holdings for IPC class B66C 1/62
Total number of patents in this class: 227
10-year publication summary
|
13
|
17
|
13
|
27
|
15
|
12
|
19
|
8
|
9
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Gamesa Renewable Energy A/S | 1898 |
7 |
| Cascade Corporation | 205 |
5 |
| LaValley Industries, LLC | 68 |
5 |
| GE Infrastructure Technology, LLC | 6248 |
5 |
| TPI Composites, Inc. | 94 |
4 |
| Atomic Energy of Canada Limited | 130 |
3 |
| ConXtech, Inc. | 87 |
3 |
| LIFTRA IP ApS | 73 |
3 |
| Peinemann Equipment B.V. | 18 |
3 |
| Vestas Wind Systems A/S | 3691 |
3 |
| Fortemar Navegação Ltda. | 3 |
3 |
| Portocel – Terminal Especializado de Barra do Riacho S.A. | 3 |
3 |
| RayHawk Technologies Inc. | 12 |
3 |
| Siemens AG | 24386 |
2 |
| The Boeing Company | 20124 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43400 |
2 |
| Biochar Now, LLC | 22 |
2 |
| ECB Novatech Inc. | 2 |
2 |
| Elme Spreader AB | 29 |
2 |
| Justoy Pty Ltd. | 38 |
2 |
| Other owners | 163 |