- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 17/06 - Overhead travelling cranes comprising one or more substantially-horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports combined with auxiliary apparatus serving particular purposes
Patent holdings for IPC class B66C 17/06
Total number of patents in this class: 119
10-year publication summary
|
9
|
12
|
5
|
2
|
14
|
9
|
12
|
11
|
10
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fives Ecl. | 23 |
6 |
| Versabar, Inc. | 48 |
6 |
| Energy Vault, Inc. | 56 |
6 |
| David R. Cordell & Associates, Inc. | 7 |
5 |
| Fosbel, Inc. | 60 |
4 |
| Rio Tinto ALCAN International Limited | 214 |
3 |
| Soletanche Freyssinet | 480 |
3 |
| Autostore Technology AS | 743 |
3 |
| CareGo Tek Inc. | 15 |
3 |
| The Boeing Company | 19843 |
2 |
| China Aluminum International Engineering Corporation Limited | 81 |
2 |
| Crossing Automation, Inc. | 6 |
2 |
| Guangzhou Construction Engineering Co., Ltd. | 17 |
2 |
| Half Barrel Solutions LLC | 7 |
2 |
| Liebherr-Werk Biberach GmbH | 193 |
2 |
| MarkWest Energy Partners, L.P., MarkWest Energy GP, L.L.C., Delaware limited liability company | 17 |
2 |
| Motor Power Company S.r.l. | 9 |
2 |
| NuScale Power, LLC | 236 |
2 |
| Shanghai Yesheng Mechanical & Electrical Control Technology Co., Ltd | 7 |
2 |
| Fsbl Acquisition, Inc. | 17 |
2 |
| Other owners | 58 |