- 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: 2078
10-year publication summary
230
|
205
|
214
|
227
|
180
|
215
|
199
|
218
|
208
|
55
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Samsung Electronics Co., Ltd. | 131630 |
252 |
LG Electronics Inc. | 69257 |
130 |
Rovi Guides, Inc. | 3236 |
87 |
Sonos, Inc. | 2274 |
72 |
Universal Electronics Inc. | 687 |
72 |
Sony Corporation | 32931 |
54 |
Multimedia Technologies Pte, Ltd | 60 |
49 |
Google LLC | 38759 |
46 |
Apple Inc. | 50209 |
42 |
Hisense Visual Technology Co., Ltd. | 725 |
39 |
DISH Technologies L.L.C. | 1666 |
34 |
AT&T Intellectual Property I, L.P. | 9886 |
29 |
Roku, Inc. | 1151 |
27 |
ARRIS Enterprises LLC | 3432 |
25 |
Comcast Cable Communications, LLC | 4075 |
24 |
Saturn Licensing LLC | 1502 |
22 |
Microsoft Technology Licensing, LLC | 51439 |
21 |
Beijing Bytedance Network Technology Co., Ltd. | 3621 |
19 |
Arcelik A.S. | 3617 |
18 |
Tencent Technology (Shenzhen) Company Limited | 12951 |
17 |
Other owners | 999 |