- All sections
- H - Electricity
- H04R - Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducersdeaf-aid setspublic address systems
- H04R 1/14 - Throat mountings for microphones
Patent holdings for IPC class H04R 1/14
Total number of patents in this class: 46
10-year publication summary
|
5
|
3
|
3
|
6
|
4
|
8
|
1
|
4
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
7 |
| FUJIFILM Corporation | 28805 |
3 |
| Apple Inc. | 52750 |
2 |
| Expensify, Inc. | 98 |
2 |
| Inha-Industry Partnership Institute | 176 |
2 |
| National University Corporation Nara Institute of Science and Technology | 261 |
2 |
| oneA CO., LTD. | 11 |
2 |
| 3m Innovative Properties Company | 17957 |
1 |
| Huawei Technologies Co., Ltd. | 106762 |
1 |
| Massachusetts Institute of Technology | 9913 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2720 |
1 |
| JVC Kenwood Corporation | 2919 |
1 |
| BAE SYSTEMS plc | 2298 |
1 |
| BRAGI GmbH | 276 |
1 |
| Center for Advanced Soft Electronics | 19 |
1 |
| Google LLC | 40853 |
1 |
| InvenSense, Inc. | 1028 |
1 |
| Klipsch Group, Inc. | 105 |
1 |
| National Applied Research Laboratories | 148 |
1 |
| Point Source Audio, Inc. | 12 |
1 |
| Other owners | 13 |