- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/66 - 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 for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
Patent holdings for IPC class B66C 1/66
Total number of patents in this class: 549
10-year publication summary
|
56
|
34
|
53
|
39
|
55
|
33
|
56
|
34
|
34
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11862 |
18 |
| RUD Ketten Rieger & Dietz GmbH u. Co. KG | 256 |
16 |
| NSL Engineering Pte. Ltd. | 15 |
10 |
| ConXtech, Inc. | 81 |
8 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4122 |
8 |
| Intelprop S.A. | 34 |
7 |
| Konecranes Global Corporation | 484 |
7 |
| Load and Move Pty Ltd | 10 |
7 |
| Energy Vault, Inc. | 97 |
7 |
| Brunkeberg Systems AB | 26 |
6 |
| Elme Spreader AB | 29 |
6 |
| Ocado Innovation Limited | 1060 |
6 |
| Woodstock Percussion Pty Ltd. | 8 |
6 |
| CRH Concrete A/S | 8 |
6 |
| The Boeing Company | 20186 |
5 |
| J.D. Theile GmbH & Co. KG | 12 |
5 |
| KITO Corporation | 186 |
5 |
| Autostore Technology AS | 1268 |
5 |
| Vestas Wind Systems A/S | 3808 |
5 |
| Z-modular Holding, Inc. | 30 |
5 |
| Other owners | 401 |