- 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 1/38 - Chord
Patent holdings for IPC class G10H 1/38
Total number of patents in this class: 202
10-year publication summary
25
|
20
|
16
|
17
|
20
|
18
|
12
|
17
|
15
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Yamaha Corporation | 4054 |
25 |
Apple Inc. | 50209 |
21 |
Casio Computer Co., Ltd. | 3343 |
15 |
Sony Corporation | 32931 |
5 |
Pioneer Corporation | 4843 |
5 |
Smule, Inc. | 158 |
5 |
Digitrax Entertainment, Inc | 8 |
5 |
Zoundio AB | 13 |
5 |
Freemode Go LLC | 8 |
5 |
Harmony Helper, LLC | 10 |
4 |
Cor-tek Corporation. | 72 |
4 |
Activision Publishing, Inc. | 701 |
3 |
algoriddim GmbH | 49 |
3 |
Berggram Development Oy | 5 |
3 |
Roland Corporation | 667 |
3 |
Ping An Technology (Shenzhen) Co., LTD. | 5847 |
3 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
3 |
LifeScore Limited | 7 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Ubisoft Entertainment S.A. | 239 |
2 |
Other owners | 78 |