- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 21/226 - Internal components of the server
Patent holdings for IPC class H04N 21/226
Total number of patents in this class: 117
10-year publication summary
|
14
|
10
|
13
|
9
|
12
|
7
|
13
|
7
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Autoconnect Holdings LLC | 95 |
13 |
| Sony Corporation | 30339 |
7 |
| Verance Corporation | 85 |
6 |
| GiftDrop LLC | 9 |
6 |
| Maxell, Ltd. | 2956 |
5 |
| Antronix, Inc. | 32 |
4 |
| BenQ Corporation | 213 |
3 |
| Comcast Cable Communications, LLC | 5070 |
3 |
| Sony Interactive Entertainment LLC | 2134 |
3 |
| Time Warner Cable Enterprises LLC | 857 |
3 |
| Samsung Electronics Co., Ltd. | 154987 |
2 |
| BlackBerry Limited | 4952 |
2 |
| AT&T Intellectual Property I, L.P. | 9880 |
2 |
| Ricoh Company, Ltd. | 13297 |
2 |
| Mitsubishi Electric Corporation | 47706 |
2 |
| Stryker Corporation | 5280 |
2 |
| Akamai Technologies, Inc. | 767 |
2 |
| ARRIS Enterprises LLC | 3420 |
2 |
| DISH Network L.L.C. | 930 |
2 |
| Nagravision S.A. | 535 |
2 |
| Other owners | 44 |