- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/015 - High-definition television systems
Patent holdings for IPC class H04N 7/015
Total number of patents in this class: 771
10-year publication summary
|
53
|
68
|
37
|
30
|
36
|
42
|
25
|
25
|
12
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 70898 |
314 |
| Samsung Electronics Co., Ltd. | 138518 |
79 |
| Panasonic Intellectual Property Management Co., Ltd. | 29620 |
38 |
| May Patents Ltd. | 138 |
33 |
| Electronics and Telecommunications Research Institute | 9003 |
18 |
| Volteon LLC | 27 |
16 |
| Panasonic Intellectual Property Corporation of America | 7377 |
14 |
| Sony Corporation | 31565 |
12 |
| Boe Technology Group Co., Ltd. | 38777 |
11 |
| HONG, Ho Taek | 11 |
10 |
| Raytheon Company | 8438 |
6 |
| Korea Electronics Technology Institute | 1517 |
6 |
| Thomson Licensing | 3807 |
5 |
| B & W Group Ltd | 352 |
5 |
| Canon Inc. | 38071 |
4 |
| Huawei Technologies Co., Ltd. | 106498 |
4 |
| ARRIS Enterprises LLC | 3441 |
4 |
| Castwin Co., Ltd. | 4 |
4 |
| Nevion AS | 19 |
4 |
| Apple Inc. | 52607 |
3 |
| Other owners | 181 |