- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/162 - User input
Patent holdings for IPC class H04N 19/162
Total number of patents in this class: 407
10-year publication summary
|
55
|
48
|
46
|
58
|
51
|
32
|
41
|
19
|
19
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
22 |
| Sony Corporation | 32931 |
19 |
| ZeniMax Media Inc. | 702 |
16 |
| Canon Inc. | 36841 |
15 |
| Samsung Electronics Co., Ltd. | 131630 |
12 |
| Intel Corporation | 45621 |
12 |
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| Microsoft Technology Licensing, LLC | 51439 |
11 |
| Verizon Patent And Licensing Inc. | 6900 |
10 |
| Nokia Technologies Oy | 15057 |
10 |
| Comcast Cable Communications, LLC | 4075 |
10 |
| Sling Media L.L.C. | 199 |
9 |
| InterDigital Holdings, Inc. | 520 |
7 |
| ARRIS Enterprises LLC | 3432 |
6 |
| Axis AB | 880 |
6 |
| Dolby Laboratories Licensing Corporation | 3883 |
6 |
| Google LLC | 38759 |
6 |
| Ericsson | 20417 |
5 |
| Sony Interactive Entertainment Inc. | 5162 |
5 |
| ViaSat, Inc. | 1508 |
5 |
| Other owners | 203 |