- All sections
- A - Human necessities
- A63F - Card, board or roulette gamesindoor games using small moving playing bodiesvideo gamesgames not otherwise provided for
- A63F 13/352 - Details of game servers involving special game server arrangements, e.g. regional servers connected to a national server or a plurality of servers managing partitions of the game world
Patent holdings for IPC class A63F 13/352
Total number of patents in this class: 587
10-year publication summary
|
50
|
80
|
65
|
72
|
79
|
69
|
64
|
59
|
52
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Interactive Entertainment LLC | 2087 |
95 |
| Sony Interactive Entertainment Inc. | 5910 |
31 |
| Google LLC | 42510 |
22 |
| Microsoft Technology Licensing, LLC | 53854 |
20 |
| Nintendo Co., Ltd. | 3136 |
19 |
| Electronic Arts Inc. | 1730 |
19 |
| Tencent Technology (Shenzhen) Company Limited | 14886 |
19 |
| Amazon Technologies, Inc. | 26867 |
14 |
| Skillz Platform Inc. | 101 |
12 |
| ZeniMax Media Inc. | 748 |
10 |
| Galiant Arts, LLC | 37 |
10 |
| Sony Interactive Entertainment America LLC | 97 |
9 |
| Empire Technological Group Limited | 328 |
9 |
| Activision Publishing, Inc. | 699 |
8 |
| Winview IP Holdings, LLC | 108 |
8 |
| Cygames, Inc. | 463 |
7 |
| Gamblit Gaming, LLC | 303 |
7 |
| Riot Games, Inc. | 398 |
7 |
| International Business Machines Corporation | 61402 |
6 |
| NVIDIA Corporation | 7318 |
6 |
| Other owners | 249 |