- All sections
- G - Physics
- G06V - Image or video recognition or understanding
- G06V 30/304 - Music notations
Patent holdings for IPC class G06V 30/304
Total number of patents in this class: 3
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4076 |
1 |
| Nkoda Limited | 5 |
1 |
| Sunia PTE.LTD | 2 |
1 |
| Other owners | 0 |