- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 21/485 - End-user interface for client configuration
Patent holdings for IPC class H04N 21/485
Total number of patents in this class: 2388
10-year publication summary
|
214
|
227
|
180
|
216
|
199
|
227
|
215
|
168
|
153
|
109
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
309 |
| LG Electronics Inc. | 75910 |
175 |
| Adeia Guides Inc. | 3969 |
96 |
| Sonos, Inc. | 2881 |
89 |
| Hisense Visual Technology Co., Ltd. | 1006 |
58 |
| Google LLC | 44674 |
55 |
| Universal Electronics Inc. | 829 |
55 |
| Sony Corporation | 30097 |
54 |
| Multimedia Technologies Pte, Ltd | 61 |
50 |
| Apple Inc. | 59117 |
49 |
| Comcast Cable Communications, LLC | 5202 |
33 |
| Roku, Inc. | 1623 |
33 |
| DISH Technologies L.L.C. | 1600 |
33 |
| Beijing Zitiao Network Technology Co., Ltd. | 6788 |
28 |
| AT&T Intellectual Property I, L.P. | 10013 |
26 |
| ARRIS Enterprises LLC | 3400 |
26 |
| Saturn Licensing LLC | 1440 |
24 |
| Beijing Bytedance Network Technology Co., Ltd. | 4154 |
22 |
| Huawei Technologies Co., Ltd. | 124379 |
21 |
| Microsoft Technology Licensing, LLC | 54524 |
20 |
| Other owners | 1132 |