- All sections
- H - Electricity
- H04R - Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducersdeaf-aid setspublic address systems
- H04R 1/06 - Arranging circuit leadsRelieving strain on circuit leads
Patent holdings for IPC class H04R 1/06
Total number of patents in this class: 524
10-year publication summary
|
52
|
63
|
35
|
40
|
56
|
32
|
34
|
34
|
40
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shenzhen Shokz Co., Ltd. | 1269 |
50 |
| Goertek Inc. | 2737 |
23 |
| AAC Technologies Pte. Ltd. | 1494 |
22 |
| Yamaha Corporation | 4068 |
18 |
| AAC Microtech (Changzhou) Co., Ltd. | 903 |
18 |
| Samsung Electronics Co., Ltd. | 152716 |
17 |
| Apple Inc. | 57718 |
15 |
| Bose Corporation | 3070 |
11 |
| Sony Corporation | 30510 |
10 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1999 |
10 |
| PSS Belgium N.V. | 126 |
10 |
| Panasonic Corporation | 19835 |
9 |
| Pioneer Corporation | 3932 |
9 |
| Sonos, Inc. | 2773 |
8 |
| Kyocera Corporation | 14215 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 33248 |
7 |
| Robert Bosch GmbH | 43449 |
6 |
| audio-technica Corporation | 353 |
6 |
| D&M Holdings, Inc. | 207 |
6 |
| Lumien Enterprise, Inc. | 17 |
6 |
| Other owners | 256 |