- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 11/08 - Trolleys or crabs, e.g. operating above runways with turntables
Patent holdings for IPC class B66C 11/08
Total number of patents in this class: 4
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
3
|
0
|
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
|
|---|---|---|
| PaR Systems, Inc. | 26 |
1 |
| Talleres Amenabar, S.A. | 2 |
1 |
| Par Systems, LLC | 33 |
1 |
| Bozhon Precision Industry Technology Co., Ltd. | 29 |
1 |
| Other owners | 0 |