- All sections
- A - Human necessities
- A63J - Devices for theatres, circuses, or the likeconjuring appliances or the like
- A63J 5/12 - Apparatus for raising or lowering persons
Patent holdings for IPC class A63J 5/12
Total number of patents in this class: 34
10-year publication summary
|
4
|
2
|
1
|
7
|
2
|
2
|
2
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Universal City Studios LLC | 2787 |
7 |
| Oceaneering International, Inc. | 413 |
6 |
| Tait Towers Manufacturing, LLC | 82 |
5 |
| Shenzhen Oct Vision Inc. | 10 |
4 |
| Falcon's Beyond Global, LLC | 28 |
4 |
| Brilliant Stages Ltd. | 7 |
2 |
| Konecranes Global Corporation | 479 |
1 |
| Royal College of Art | 34 |
1 |
| Penguin Magic, Inc | 21 |
1 |
| DOF Roboti̇k Sanayi̇ Anoni̇m Şi̇rketi̇ | 12 |
1 |
| Wicreations BVBA | 1 |
1 |
| Dynamic Attractions, Inc. | 1 |
1 |
| Other owners | 0 |