- All sections
- A - Human necessities
- A63G - Merry-go-rounds; swings; rocking-horses; chutes; switchbacks; similar devices for public amusement
- A63G 27/02 - Russian swings; Great wheels, e.g. Ferris wheels with special movements of the seat-carriers
Patent holdings for IPC class A63G 27/02
Total number of patents in this class: 35
10-year publication summary
|
3
|
3
|
2
|
5
|
2
|
13
|
3
|
4
|
4
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oceaneering International, Inc. | 413 |
8 |
| Sigma Composite | 5 |
5 |
| S & S Worldwide, Inc. | 32 |
4 |
| Antonio Zamperla S.p.A. | 62 |
3 |
| K.I.G. Heerenveen B.V. | 10 |
3 |
| Disney Enterprises, Inc. | 6012 |
2 |
| Poma | 100 |
2 |
| Zhejiang Pride Leisure Products Co., Ltd | 20 |
2 |
| Cobra Beheer B.V. | 12 |
1 |
| BEC GmbH | 6 |
1 |
| MiamiEye Development Group, LLC | 2 |
1 |
| Melchers Project Management Pte Ltd | 1 |
1 |
| Ogp Pigeon Forge, LLC | 4 |
1 |
| Medici Xd, LLC | 1 |
1 |
| Other owners | 0 |