- All sections
- G - Physics
- G10K - Sound-producing devicesmethods or devices for protecting against, or for damping, noise or other acoustic waves in generalacoustics not otherwise provided for
- G10K 15/08 - Arrangements for producing a reverberation or echo sound
Patent holdings for IPC class G10K 15/08
Total number of patents in this class: 222
10-year publication summary
|
15
|
7
|
17
|
21
|
10
|
33
|
22
|
29
|
22
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nokia Technologies Oy | 19263 |
20 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5090 |
16 |
| Yamaha Corporation | 4064 |
15 |
| Dolby Laboratories Licensing Corporation | 4207 |
11 |
| Microsoft Technology Licensing, LLC | 54366 |
10 |
| Apple Inc. | 56547 |
9 |
| Sony Corporation | 30760 |
9 |
| Magic Leap, Inc. | 3336 |
9 |
| Huawei Technologies Co., Ltd. | 116134 |
6 |
| Sony Group Corporation | 14605 |
6 |
| Panasonic Intellectual Property Corporation of America | 6933 |
4 |
| Bose Corporation | 3034 |
4 |
| Tencent Technology (Shenzhen) Company Limited | 15210 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 28487 |
4 |
| Ask Industries GmbH | 54 |
4 |
| Casio Computer Co., Ltd. | 3453 |
3 |
| Eventide, Inc. | 30 |
3 |
| Liquid Oxigen (lox) B.V. | 12 |
3 |
| Huawei Device Co., Ltd. | 2753 |
2 |
| DTS, Inc. | 380 |
2 |
| Other owners | 78 |