- All sections
- A - Human necessities
- A63F - Card, board or roulette gamesindoor games using small moving playing bodiesvideo gamesgames not otherwise provided for
- A63F 13/814 - Musical performances, e.g. by evaluating the player's ability to follow a notation
Patent holdings for IPC class A63F 13/814
Total number of patents in this class: 251
10-year publication summary
|
32
|
35
|
29
|
15
|
34
|
16
|
27
|
15
|
24
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konami Digital Entertainment Co., Ltd. | 1761 |
53 |
| Nintendo Co., Ltd. | 3067 |
19 |
| Konami Amusement Co., Ltd | 77 |
17 |
| Activision Publishing, Inc. | 710 |
9 |
| Gree, Inc. | 724 |
7 |
| BANDAI NAMCO Entertainment Inc. | 443 |
6 |
| Kabushiki Kaisha Sega Games doing Business AS Sega Games Co., Ltd. | 129 |
5 |
| Square Enix Co., Ltd. | 199 |
5 |
| Samsung Electronics Co., Ltd. | 139302 |
4 |
| Ubisoft Entertainment S.A. | 255 |
4 |
| Performance Designed Products LLC | 201 |
4 |
| Discovery.com LLC | 24 |
4 |
| TouchTunes Music Company, LLC | 200 |
4 |
| Disney Enterprises, Inc. | 6053 |
3 |
| Hasbro, Inc. | 2210 |
3 |
| Cygames, Inc. | 419 |
3 |
| Funcom Oslo AS | 46 |
3 |
| Harmonix Music Systems, Inc. | 112 |
3 |
| Kabushiki Kaisha Square Enix | 1246 |
3 |
| Neowiz Corporation | 8 |
3 |
| Other owners | 89 |