- All sections
- B - Performing operationstransporting
- B66D - Capstanswinchestackles, e.g. pulley blockshoists
- B66D 5/16 - Crane, lift, hoist, or winch brakes operating on drums, barrels, or ropes for action on ropes or cables
Patent holdings for IPC class B66D 5/16
Total number of patents in this class: 39
10-year publication summary
|
5
|
8
|
9
|
4
|
4
|
4
|
4
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Electronic Theatre Controls, Inc. | 255 |
9 |
| Ocado Innovation Limited | 1049 |
3 |
| Thales SA | 2382 |
2 |
| Koduct Co., Ltd. | 9 |
2 |
| Shanghai United Imaging Healthcare Co., Ltd. | 2106 |
2 |
| Bailout Systems, Inc. | 4 |
2 |
| Aktiebolaget SKF | 3119 |
1 |
| Atlas Devices, LLC | 26 |
1 |
| C6 Technologies AS | 31 |
1 |
| Inventio AG | 2401 |
1 |
| Jameson, LLC | 50 |
1 |
| Knight Industries | 5 |
1 |
| Konecranes Global Corporation | 481 |
1 |
| Macgregor Norway AS | 44 |
1 |
| Skylotec GmbH | 152 |
1 |
| Terex Global GmbH | 22 |
1 |
| The United States of America as represented by the Secretary of the Air Force | 920 |
1 |
| Zedel | 287 |
1 |
| Niche, Inc. | 2 |
1 |
| Hangzhou Huning Elevator Parts Co., Ltd. | 12 |
1 |
| Other owners | 5 |