- 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: 643
10-year publication summary
|
32
|
54
|
39
|
29
|
45
|
63
|
59
|
48
|
63
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4067 |
43 |
| Hyundai Motor Company | 23479 |
32 |
| Bose Corporation | 3072 |
29 |
| Sony Corporation | 30481 |
25 |
| Sony Group Corporation | 15082 |
22 |
| Pioneer Corporation | 3856 |
20 |
| Harman International Industries, Incorporated | 2784 |
16 |
| Kia Corporation | 11227 |
15 |
| Toyota Motor Corporation | 34313 |
14 |
| Kia Motors Corporation | 7730 |
12 |
| Mazda Motor Corporation | 3256 |
10 |
| Honda Motor Co., Ltd. | 25840 |
9 |
| GM Global Technology Operations LLC | 15722 |
9 |
| Voyetra Turtle Beach, Inc. | 522 |
9 |
| Alphatheta Corporation | 357 |
8 |
| Jaguar Land Rover Limited | 4970 |
7 |
| D&M Holdings, Inc. | 207 |
7 |
| Triad National Security, LLC | 623 |
7 |
| Panasonic Automotive Systems Co., Ltd. | 2020 |
7 |
| Robert Bosch GmbH | 43504 |
6 |
| Other owners | 336 |