- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-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: 19
10-year publication summary
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1
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2
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1
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1
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3
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2
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2
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2
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1
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konecranes Global Corporation | 484 |
3 |
| Bridgestone Bandag, LLC | 249 |
1 |
| Givens, Ray | 8 |
1 |
| Industrias Electromecanicas G.h., S.A. | 8 |
1 |
| Kabushiki Kaisha Aichi Corporation | 21 |
1 |
| Kobelco Construction Machinery Co., Ltd. | 1048 |
1 |
| Mecalux, S.A. | 67 |
1 |
| Tadano FAUN GmbH | 10 |
1 |
| ThyssenKrupp AG | 3086 |
1 |
| ThyssenKrupp Industrial Solutions AG | 729 |
1 |
| Link-Belt Construction Equipment Co., LLLP | 1 |
1 |
| Tadano Demag GmbH | 86 |
1 |
| China Railway First Group Co., Ltd. | 9 |
1 |
| China Railway First Group Fourth Engineering Co., Ltd | 2 |
1 |
| China Railway Jiujiang Bridge Engineering Co., Ltd. | 9 |
1 |
| CRRC Yangtze Group Co., Ltd. | 19 |
1 |
| MITSUI E&S Co., Ltd. | 38 |
1 |
| Other owners | 0 |