- 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: 628
10-year publication summary
|
30
|
32
|
54
|
39
|
29
|
45
|
63
|
59
|
47
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4061 |
42 |
| Hyundai Motor Company | 22753 |
32 |
| Bose Corporation | 3024 |
27 |
| Sony Corporation | 30805 |
26 |
| Sony Group Corporation | 14504 |
22 |
| Pioneer Corporation | 4170 |
21 |
| Harman International Industries, Incorporated | 2701 |
16 |
| Kia Corporation | 10482 |
15 |
| Toyota Motor Corporation | 33378 |
12 |
| Kia Motors Corporation | 7744 |
12 |
| Mazda Motor Corporation | 3201 |
10 |
| Honda Motor Co., Ltd. | 25778 |
9 |
| GM Global Technology Operations LLC | 15352 |
9 |
| Voyetra Turtle Beach, Inc. | 519 |
9 |
| Alphatheta Corporation | 340 |
8 |
| Jaguar Land Rover Limited | 4875 |
7 |
| D&M Holdings, Inc. | 209 |
7 |
| Triad National Security, LLC | 621 |
7 |
| Panasonic Automotive Systems Co., Ltd. | 1986 |
7 |
| Robert Bosch GmbH | 43034 |
6 |
| Other owners | 324 |