- All sections
- B - Performing operations; transporting
- B66B - Elevators; escalators or moving walkways
- B66B 9/06 - Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
Patent holdings for IPC class B66B 9/06
Total number of patents in this class: 34
10-year publication summary
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0
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5
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7
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4
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4
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5
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3
|
1
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2
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| China University of Mining and Technology | 1189 |
6 |
| Dongnan Elevator Co., Ltd. | 25 |
4 |
| ThyssenKrupp Industrial Solutions AG | 729 |
3 |
| FLSmidth A/S | 923 |
3 |
| Paul Wurth S.A. | 392 |
2 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| The Raymond Corporation | 336 |
1 |
| Gulfstream Aerospace Corporation | 658 |
1 |
| Heinemack GmbH | 11 |
1 |
| Lift-U, Division of Hogan Mfg., Inc. | 67 |
1 |
| Poma | 100 |
1 |
| Russell Mineral Equipment Pty Ltd | 69 |
1 |
| Siemag Tecberg GmbH | 31 |
1 |
| ThyssenKrupp AG | 3086 |
1 |
| Timberland Equipment Limited | 10 |
1 |
| Al-sus Technologies Development (Zhejiang) Co., Ltd | 1 |
1 |
| Daemyung Elevator Co., Ltd. | 1 |
1 |
| Shanghai Desheng Migao Elevator Co., Ltd. | 4 |
1 |
| Suzhou Rhine Lift Manufacture Co., Ltd. | 2 |
1 |
| John Sund | 1 |
1 |
| Other owners | 1 |