- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/60 - Receiver circuitry for the sound signals
Patent holdings for IPC class H04N 5/60
Total number of patents in this class: 552
10-year publication summary
|
49
|
55
|
55
|
44
|
43
|
30
|
19
|
9
|
10
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153573 |
77 |
| LG Electronics Inc. | 74953 |
31 |
| Sony Corporation | 30440 |
21 |
| Apple Inc. | 58049 |
18 |
| DISH Technologies L.L.C. | 1604 |
17 |
| Panasonic Corporation | 19680 |
13 |
| Nokia Technologies Oy | 20244 |
10 |
| Google LLC | 43739 |
10 |
| Rateze Remote Mgmt. L.L.C. | 54 |
10 |
| Roku, Inc. | 1549 |
9 |
| Canon Inc. | 42224 |
8 |
| Pioneer Corporation | 3848 |
8 |
| Boe Technology Group Co., Ltd. | 42901 |
8 |
| Universal Electronics Inc. | 851 |
8 |
| Shenzhen Skyworth-rgb Electronic Co., Ltd. | 355 |
8 |
| Hisense Visual Technology Co., Ltd. | 961 |
8 |
| Arcelik A.S. | 3397 |
7 |
| Sharp Kabushiki Kaisha | 18630 |
7 |
| Dolby Laboratories Licensing Corporation | 4262 |
6 |
| GoPro, Inc. | 2076 |
5 |
| Other owners | 263 |