- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/194 - Transmission of image signals
Patent holdings for IPC class H04N 13/194
Total number of patents in this class: 753
10-year publication summary
|
7
|
40
|
31
|
77
|
141
|
158
|
129
|
104
|
76
|
22
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
74 |
| Samsung Electronics Co., Ltd. | 131630 |
58 |
| May Patents Ltd. | 124 |
27 |
| Nevermind Capital LLC | 90 |
26 |
| Sony Corporation | 32931 |
21 |
| Dolby Laboratories Licensing Corporation | 3883 |
17 |
| Volteon LLC | 27 |
16 |
| Koninklijke Philips N.V. | 22975 |
15 |
| Google LLC | 38759 |
14 |
| AT&T Intellectual Property I, L.P. | 9886 |
13 |
| Nokia Technologies Oy | 15057 |
13 |
| Intel Corporation | 45621 |
12 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
12 |
| Apple Inc. | 50209 |
11 |
| Canon Inc. | 36841 |
11 |
| Maxell, Ltd. | 2533 |
11 |
| Electronics and Telecommunications Research Institute | 8830 |
10 |
| Tencent America LLC | 2959 |
10 |
| Comcast Cable Communications, LLC | 4075 |
9 |
| Sony Interactive Entertainment Inc. | 5162 |
9 |
| Other owners | 364 |