- All sections
- G - Physics
- G10H - Electrophonic musical instruments; instruments in which the tones are generated by electromechanical means or electronic generators, or in which the tones are synthesised from a data store
- G10H 1/12 - Circuits for establishing the harmonic content of tones by filtering complex waveforms
Patent holdings for IPC class G10H 1/12
Total number of patents in this class: 81
10-year publication summary
|
6
|
8
|
8
|
17
|
7
|
13
|
12
|
7
|
7
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Casio Computer Co., Ltd. | 3343 |
12 |
| Yamaha Corporation | 4054 |
9 |
| Inmusic Brands, Inc. | 229 |
8 |
| Dolby International AB | 1076 |
4 |
| Schaeffler Technologies AG & Co. KG | 8880 |
2 |
| Avedis Zildjian Co. | 95 |
2 |
| Fishman Transducers, Inc. | 47 |
2 |
| Lloyd Baggs Innovations, LLC | 7 |
2 |
| Roland Corporation | 667 |
2 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
2 |
| Universal International Music B.V. | 267 |
2 |
| Filippo Zanetti | 2 |
2 |
| GameChanger Audio SIA | 3 |
2 |
| Dolby International AB | 422 |
2 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Asustek Computer Inc. | 1792 |
1 |
| Aptone | 4 |
1 |
| Blackstar Amplification Ltd | 23 |
1 |
| DTS, Inc. | 381 |
1 |
| Eventide, Inc. | 30 |
1 |
| Other owners | 22 |