- All sections
- A - Human necessities
- A63F - Card, board or roulette gamesindoor games using small moving playing bodiesvideo gamesgames not otherwise provided for
- A63F 13/31 - Communication aspects specific to video games, e.g. between several handheld game devices at close range
Patent holdings for IPC class A63F 13/31
Total number of patents in this class: 393
10-year publication summary
|
73
|
65
|
44
|
48
|
36
|
26
|
28
|
25
|
16
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nintendo Co., Ltd. | 3225 |
41 |
| Sony Interactive Entertainment LLC | 2147 |
31 |
| GREE Holdings, Inc. | 493 |
20 |
| Sony Interactive Entertainment Inc. | 6452 |
18 |
| Microsoft Technology Licensing, LLC | 54464 |
15 |
| Winview IP Holdings, LLC | 101 |
13 |
| Pexs LLC | 14 |
10 |
| Centurion VR, Inc. | 11 |
9 |
| Kabushiki Kaisha Square Enix | 1224 |
8 |
| Tencent Technology (Shenzhen) Company Limited | 16006 |
8 |
| Google LLC | 44565 |
7 |
| Dugan Health, LLC | 19 |
7 |
| Sony Corporation | 30139 |
6 |
| Amazon Technologies, Inc. | 28142 |
6 |
| Electronic Arts Inc. | 1772 |
6 |
| Konami Digital Entertainment Co., Ltd. | 1615 |
6 |
| Voyetra Turtle Beach, Inc. | 525 |
6 |
| Wikipad, Inc. | 33 |
6 |
| Zynga Inc. | 753 |
6 |
| Aristocrat Technologies, Inc. (ATI) | 130 |
6 |
| Other owners | 158 |