- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 21/6371 - Control signals issued by the client directed to the server or network components directed to network
Patent holdings for IPC class H04N 21/6371
Total number of patents in this class: 59
10-year publication summary
|
20
|
9
|
6
|
5
|
4
|
2
|
2
|
3
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Avago Technologies International Sales Pte. Limited | 9260 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| LiveU Ltd. | 42 |
4 |
| Time Warner Cable Enterprises LLC | 945 |
4 |
| Sony Corporation | 32931 |
3 |
| Google LLC | 38759 |
3 |
| Tencent America LLC | 2959 |
3 |
| Apple Inc. | 50209 |
2 |
| Ericsson | 20417 |
2 |
| Saturn Licensing LLC | 1502 |
2 |
| University-industry Cooperation Group of Kyung Hee University | 1078 |
2 |
| DISH Technologies L.L.C. | 1666 |
2 |
| LG Electronics Inc. | 69257 |
1 |
| Canon Inc. | 36841 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Yamaha Corporation | 4054 |
1 |
| Motorola Mobility LLC | 2493 |
1 |
| Nippon Telegraph and Telephone Corporation | 14195 |
1 |
| Nokia Technologies Oy | 15057 |
1 |
| Other owners | 14 |