- 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: 666
10-year publication summary
|
33
|
55
|
40
|
29
|
46
|
63
|
60
|
51
|
67
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4089 |
43 |
| Hyundai Motor Company | 25034 |
32 |
| Bose Corporation | 3107 |
29 |
| Sony Group Corporation | 16052 |
25 |
| Sony Corporation | 30029 |
24 |
| Pioneer Corporation | 3740 |
20 |
| Toyota Motor Corporation | 36327 |
16 |
| Harman International Industries, Incorporated | 2903 |
16 |
| Kia Corporation | 12767 |
15 |
| Kia Motors Corporation | 7713 |
12 |
| Mazda Motor Corporation | 3324 |
10 |
| Alphatheta Corporation | 380 |
10 |
| Honda Motor Co., Ltd. | 26594 |
9 |
| GM Global Technology Operations LLC | 16237 |
9 |
| Voyetra Turtle Beach, Inc. | 527 |
9 |
| JVC Kenwood Corporation | 3164 |
8 |
| Jaguar Land Rover Limited | 5157 |
7 |
| PSS Belgium N.V. | 137 |
7 |
| D&M Holdings, Inc. | 214 |
7 |
| Triad National Security, LLC | 634 |
7 |
| Other owners | 351 |