- 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: 67
10-year publication summary
9
|
14
|
12
|
9
|
7
|
4
|
3
|
2
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
Sony Corporation | 32931 |
6 |
InterDigital Holdings, Inc. | 520 |
5 |
Zhejiang Dahua Technology Co., Ltd. | 571 |
5 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
Qualcomm Incorporated | 76576 |
2 |
Koninklijke Philips N.V. | 22975 |
2 |
Panasonic Intellectual Property Corporation of America | 7230 |
2 |
Microsoft Technology Licensing, LLC | 51439 |
2 |
Sony Interactive Entertainment Inc. | 5162 |
2 |
Vid Scale, Inc. | 442 |
2 |
Snakeview Data Science, Ltd. | 2 |
2 |
LG Electronics Inc. | 69257 |
1 |
Airbus Operations GmbH | 3188 |
1 |
Intel Corporation | 45621 |
1 |
Seiko Epson Corporation | 18724 |
1 |
Cisco Technology, Inc. | 18858 |
1 |
Boe Technology Group Co., Ltd. | 35384 |
1 |
Cable Television Laboratories, Inc. | 876 |
1 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
1 |
Other owners | 18 |