- All sections
- A - Human necessities
- A63G - Merry-go-roundsswingsrocking-horseschutesswitchbackssimilar devices for public amusement
- A63G 21/20 - Slideways with movably suspended cars, or with cars moving on ropes, or the like
Patent holdings for IPC class A63G 21/20
Total number of patents in this class: 113
10-year publication summary
|
7
|
14
|
18
|
12
|
21
|
8
|
9
|
6
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Universal City Studios LLC | 2641 |
31 |
| Jimi IP, LLC | 22 |
10 |
| Vekoma Rides Engineering B.V. | 41 |
6 |
| Disney Enterprises, Inc. | 6151 |
5 |
| Eddy Current Limited Partnership | 39 |
4 |
| The Gravity Group, LLC | 5 |
4 |
| Landscape Structures, Inc. | 248 |
3 |
| Zipholdings, LLC. | 10 |
3 |
| CW Designs, LLC | 7 |
3 |
| Dynamo Industries Inc. | 9 |
2 |
| Uatp IP, LLC | 35 |
2 |
| Bungy New Zealand Limited | 4 |
2 |
| Wabadada Co., Ltd. | 14 |
2 |
| Polin SU Parklari ve Havuz Sistemleri Anonim Sirketi | 46 |
2 |
| Castree Projects Limited | 8 |
2 |
| Pyramide USA, Inc. | 4 |
2 |
| Martin & Vleminckx Ltd. | 41 |
2 |
| Surge Rides Limited | 4 |
2 |
| Antonio Zamperla S.p.A. | 67 |
1 |
| BLD Oriental Co., Ltd. | 55 |
1 |
| Other owners | 24 |