- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 5/02 - Fixed or travelling bridges or gantries, i.e. elongated structures of inverted-L- or of inverted-U-shape
Patent holdings for IPC class B66C 5/02
Total number of patents in this class: 48
10-year publication summary
|
5
|
1
|
5
|
7
|
1
|
6
|
7
|
9
|
7
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Konecranes Global Corporation | 484 |
2 |
| PACECO Corp. | 38 |
2 |
| Bridge and Track Crane LLC d/b/a Rcrane | 10 |
2 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
1 |
| Caterpillar Inc. | 8877 |
1 |
| Accurpress America Inc. | 17 |
1 |
| Cartier Energie Eolienne | 1 |
1 |
| China University of Mining and Technology | 1189 |
1 |
| CITIC Dicastal CO., LTD | 531 |
1 |
| Etel S.A. | 98 |
1 |
| Ferno-Washington, Inc. | 248 |
1 |
| Fritel & Associates, LLC | 13 |
1 |
| Gorbel, Inc. | 34 |
1 |
| Hubtex Maschinenbau GmbH & Co. KG | 78 |
1 |
| Huntington Ingalls Incorporated | 91 |
1 |
| IHI Transport Machinery Co., Ltd. | 53 |
1 |
| Industrias Electromecanicas G.h., S.A. | 8 |
1 |
| Other owners | 23 |