- 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 1/44 - Tuning means
Patent holdings for IPC class G10H 1/44
Total number of patents in this class: 70
10-year publication summary
6
|
7
|
10
|
19
|
8
|
4
|
6
|
10
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Yamaha Corporation | 4054 |
9 |
Sunland Information Technology Co., Ltd. | 59 |
5 |
Dolby Laboratories Licensing Corporation | 3883 |
4 |
Overtone Labs, Inc. | 8 |
4 |
Freemode Go LLC | 8 |
4 |
Casio Computer Co., Ltd. | 3343 |
3 |
Board of Regents, The University of Texas System | 5370 |
3 |
Dolby International AB | 1076 |
3 |
Sonic Nuance Electronics, LLC | 2 |
2 |
Crown Sterling Limited LLC | 29 |
2 |
Apple Inc. | 50209 |
1 |
Pioneer Corporation | 4843 |
1 |
Anglia Ruskin University | 8 |
1 |
Autodesk, Inc. | 1503 |
1 |
Band Industries, Inc. | 4 |
1 |
BYD Company Limited | 3700 |
1 |
Clair Price Ltd | 1 |
1 |
Gibson Brands, Inc. | 76 |
1 |
Gibson Guitar Corp. | 15 |
1 |
Gotoh Gut Co., Ltd. | 11 |
1 |
Other owners | 21 |