- All sections
- G - Physics
- G10H - Electrophonic musical instrumentsinstruments in which the tones are generated by electromechanical means or electronic generators, or in which the tones are synthesised from a data store
- G10H 1/44 - Tuning means
Patent holdings for IPC class G10H 1/44
Total number of patents in this class: 71
10-year publication summary
|
7
|
10
|
19
|
8
|
4
|
7
|
10
|
3
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4091 |
9 |
| Sunland Information Technology Co., Ltd. | 59 |
5 |
| Dolby Laboratories Licensing Corporation | 4116 |
4 |
| Overtone Labs, Inc. | 8 |
4 |
| The Diablo Canyon Collective LLC | 52 |
4 |
| Singtrix LLC | 6 |
4 |
| Casio Computer Co., Ltd. | 3423 |
3 |
| Board of Regents, The University of Texas System | 5772 |
3 |
| Dolby International AB | 1035 |
3 |
| Crown Sterling Limited LLC | 18 |
2 |
| Anapina Instruments GmbH | 4 |
2 |
| Pandora's Anvil Multimedia, Inc. | 3 |
2 |
| Apple Inc. | 54658 |
1 |
| Anglia Ruskin University | 8 |
1 |
| Autodesk, Inc. | 1583 |
1 |
| Band Industries, Inc. | 5 |
1 |
| BYD Company Limited | 4958 |
1 |
| Clair Price Ltd | 1 |
1 |
| Gibson Brands, Inc. | 67 |
1 |
| Gibson Guitar Corp. | 15 |
1 |
| Other owners | 18 |