- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 17/08 - 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 for charging treatment chambers, e.g. furnaces, kilns, ovens
Patent holdings for IPC class B66C 17/08
Total number of patents in this class: 18
10-year publication summary
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1
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1
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0
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0
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0
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0
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Quanta Associates, L.P. | 437 |
2 |
| Siemens AG | 24572 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8515 |
1 |
| Varian Semiconductor Equipment Associates, Inc. | 1252 |
1 |
| Tokyo Electron Limited | 12090 |
1 |
| Auto-kaps, LLC | 30 |
1 |
| Catalyst Services, Inc. | 5 |
1 |
| Environmental Drilling Solutions, LLC | 1 |
1 |
| Fives Ecl. | 22 |
1 |
| Komar Industries, Inc. | 28 |
1 |
| LTS Lohmann Therapie-Systeme AG | 704 |
1 |
| Paul Wurth S.A. | 408 |
1 |
| Petroleo Brasileiro S.A. - Petrobras | 779 |
1 |
| Primetals Technologies Germany GmbH | 194 |
1 |
| Suez Environnement | 36 |
1 |
| Suncue Company Ltd. | 10 |
1 |
| Beijing Naura Microelectronics Equipment Co., Ltd. | 498 |
1 |
| Other owners | 0 |