- All sections
- A - Human necessities
- A63G - Merry-go-rounds; swings; rocking-horses; chutes; switchbacks; similar devices for public amusement
- A63G 1/30 - Roundabouts with seats moving up-and-down, e.g. figure-seats
Patent holdings for IPC class A63G 1/30
Total number of patents in this class: 23
10-year publication summary
|
2
|
2
|
1
|
3
|
2
|
5
|
0
|
3
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Antonio Zamperla S.p.A. | 62 |
8 |
| Universal City Studios LLC | 2218 |
7 |
| Disney Enterprises, Inc. | 6012 |
3 |
| ABA Science Play Ltd. | 2 |
1 |
| K.I.G. Heerenveen B.V. | 10 |
1 |
| Vekoma Rides Engineering B.V. | 41 |
1 |
| Senyo Kogyo Co., Ltd. | 18 |
1 |
| Thinkwell Group, LLC | 10 |
1 |
| Other owners | 0 |