- All sections
- A - Human necessities
- A63G - Merry-go-rounds; swings; rocking-horses; chutes; switchbacks; similar devices for public amusement
- A63G 7/00 - Up-and-down-hill tracks or switchbacks
Patent holdings for IPC class A63G 7/00
Total number of patents in this class: 513
10-year publication summary
|
37
|
46
|
30
|
76
|
70
|
90
|
63
|
35
|
39
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Universal City Studios LLC | 2218 |
261 |
| MACK Rides GmbH & Co. KG | 93 |
50 |
| Vekoma Rides Engineering B.V. | 41 |
21 |
| Disney Enterprises, Inc. | 6012 |
18 |
| Antonio Zamperla S.p.A. | 62 |
14 |
| VR Coaster GmbH & Co. KG | 35 |
10 |
| Universal City Studios LLLP | 19 |
9 |
| Ingenieurbüro Stengel GmbH | 8 |
6 |
| Oceaneering International, Inc. | 413 |
5 |
| Proslide Technology Inc. | 177 |
5 |
| S & S Worldwide, Inc. | 32 |
5 |
| Simex Inc. | 17 |
4 |
| Velocity Magnetics, Inc. | 44 |
4 |
| Martin & Vleminckx Ltd. | 32 |
4 |
| Bolliger & Mabillard Ingenieurs Conseils S.A. | 11 |
3 |
| Landscape Structures, Inc. | 222 |
3 |
| Philadelphia Toboggan Coasters, Inc. | 6 |
3 |
| Universal Studios LLC | 8 |
3 |
| Skysurfer International Limited | 7 |
3 |
| The Gravity Group, LLC | 4 |
3 |
| Other owners | 79 |