- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/68 - 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 mounted on, or guided by, jibs
Patent holdings for IPC class B66C 1/68
Total number of patents in this class: 75
10-year publication summary
|
0
|
8
|
15
|
6
|
7
|
5
|
8
|
5
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LaValley Industries, LLC | 70 |
5 |
| Ponsse Oyj | 223 |
5 |
| Altec Industries, Inc. | 239 |
4 |
| Indexator Rotator Systems AB | 36 |
4 |
| Quanta Associates, L.P. | 455 |
3 |
| Sky Line Cranes & Technologies Ltd | 10 |
3 |
| Innovatech Systems, LLC | 45 |
3 |
| Lockheed Martin Corporation | 3255 |
2 |
| Komatsu Ltd. | 4751 |
2 |
| Nippon Telegraph and Telephone Corporation | 15939 |
2 |
| Palfinger AG | 274 |
2 |
| Sarcos LC | 48 |
2 |
| SMS Siemag Aktiengesellschaft | 484 |
2 |
| TAJFUN PLANINA; proizvodnja strojev, d.o.o. | 59 |
2 |
| tw Dean Group Limited | 2 |
2 |
| Wolff & Müller Tief- und Strassenbau GmbH & Co. KG | 3 |
2 |
| International Business Machines Corporation | 62748 |
1 |
| Deere & Company | 8150 |
1 |
| Caterpillar Inc. | 10280 |
1 |
| 9dot Solutions (Pty) Ltd | 2 |
1 |
| Other owners | 26 |