- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 11/24 - High-definition television systems
Patent holdings for IPC class H04N 11/24
Total number of patents in this class: 78
10-year publication summary
|
14
|
12
|
9
|
7
|
4
|
3
|
2
|
0
|
7
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| B1 Institute of Image Technology, Inc. | 331 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 31221 |
8 |
| InterDigital Holdings, Inc. | 833 |
8 |
| Sony Corporation | 31093 |
6 |
| Zhejiang Dahua Technology Co., Ltd. | 603 |
5 |
| Samsung Electronics Co., Ltd. | 145416 |
3 |
| Qualcomm Incorporated | 84971 |
3 |
| Koninklijke Philips N.V. | 24718 |
2 |
| Panasonic Intellectual Property Corporation of America | 7613 |
2 |
| Microsoft Technology Licensing, LLC | 53649 |
2 |
| Sony Interactive Entertainment Inc. | 5837 |
2 |
| Snakeview Data Science, Ltd. | 2 |
2 |
| LG Electronics Inc. | 72807 |
1 |
| Airbus Operations GmbH | 3332 |
1 |
| Intel Corporation | 46949 |
1 |
| Seiko Epson Corporation | 19319 |
1 |
| Cisco Technology, Inc. | 19860 |
1 |
| Huawei Technologies Co., Ltd. | 111975 |
1 |
| Boe Technology Group Co., Ltd. | 40912 |
1 |
| Cable Television Laboratories, Inc. | 993 |
1 |
| Other owners | 16 |