- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 9/10 - Undercarriages or bogies, e.g. end carriages, end bogies
Patent holdings for IPC class B66C 9/10
Total number of patents in this class: 20
10-year publication summary
|
2
|
1
|
1
|
3
|
2
|
2
|
2
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konecranes Global Corporation | 492 |
3 |
| Bridgestone Bandag, LLC | 264 |
1 |
| Givens, Ray | 8 |
1 |
| Industrias Electromecanicas G.h., S.A. | 8 |
1 |
| Kabushiki Kaisha Aichi Corporation | 21 |
1 |
| Kobelco Construction Machinery Co., Ltd. | 1078 |
1 |
| Mecalux, S.A. | 70 |
1 |
| Tadano FAUN GmbH | 10 |
1 |
| ThyssenKrupp AG | 3210 |
1 |
| ThyssenKrupp Industrial Solutions AG | 690 |
1 |
| Link-Belt Construction Equipment Co., LLLP | 1 |
1 |
| Tadano Demag GmbH | 87 |
1 |
| China Railway First Group Co., Ltd. | 13 |
1 |
| China Railway First Group Fourth Engineering Co., Ltd | 2 |
1 |
| China Railway Jiujiang Bridge Engineering Co., Ltd. | 12 |
1 |
| CRRC Yangtze Group Co., Ltd. | 23 |
1 |
| Shanghai GoNa Semiconductor Technology Co., Ltd. | 6 |
1 |
| MITSUI E&S Co., Ltd. | 46 |
1 |
| Other owners | 0 |