- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 11/12 - Trolleys or crabs, e.g. operating above runways having hoisting gear adapted to special load-engaging elements and not otherwise provided for
Patent holdings for IPC class B66C 11/12
Total number of patents in this class: 16
10-year publication summary
|
1
|
3
|
5
|
2
|
2
|
0
|
0
|
0
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gulfstream Aerospace Corporation | 658 |
2 |
| Ocado Innovation Limited | 735 |
2 |
| Rtx Corporation | 8674 |
2 |
| Kawasaki Heavy Industries, Limited | 1524 |
1 |
| Korea Advanced Institute of Science and Technology | 3906 |
1 |
| Fosbel, Inc. | 60 |
1 |
| Hans Künz GmbH | 29 |
1 |
| Murata Kikai Kabushiki Kaisha | 105 |
1 |
| Outotec (Finland) Oy | 491 |
1 |
| EUROCRANE (CHINA) Co., Ltd. | 20 |
1 |
| Fsbl Acquisition, Inc. | 17 |
1 |
| Carbo-link AG | 4 |
1 |
| Metso Outotec Finland Oy | 795 |
1 |
| Other owners | 0 |