- 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 15/02 - Synthesis of acoustic waves
Patent holdings for IPC class G10K 15/02
Total number of patents in this class: 603
10-year publication summary
|
30
|
33
|
55
|
40
|
29
|
46
|
62
|
59
|
47
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4087 |
42 |
| Hyundai Motor Company | 21938 |
31 |
| Sony Corporation | 31080 |
27 |
| Bose Corporation | 2984 |
27 |
| Sony Group Corporation | 13751 |
22 |
| Pioneer Corporation | 4370 |
21 |
| Harman International Industries, Incorporated | 2639 |
16 |
| Kia Corporation | 9622 |
14 |
| Kia Motors Corporation | 7757 |
12 |
| Mazda Motor Corporation | 3128 |
10 |
| GM Global Technology Operations LLC | 15000 |
9 |
| Voyetra Turtle Beach, Inc. | 509 |
9 |
| Honda Motor Co., Ltd. | 25192 |
7 |
| Toyota Motor Corporation | 31903 |
7 |
| Jaguar Land Rover Limited | 4718 |
7 |
| D&M Holdings, Inc. | 210 |
7 |
| Triad National Security, LLC | 605 |
7 |
| Panasonic Automotive Systems Co., Ltd. | 1885 |
7 |
| Robert Bosch GmbH | 42647 |
6 |
| Ford Global Technologies, LLC | 20532 |
6 |
| Other owners | 309 |