- 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: 854
10-year publication summary
|
31
|
77
|
140
|
157
|
128
|
104
|
80
|
71
|
41
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74848 |
74 |
| Samsung Electronics Co., Ltd. | 153093 |
65 |
| May Patents Ltd. | 154 |
32 |
| Nevermind Capital LLC | 95 |
28 |
| Sony Corporation | 30461 |
21 |
| Dolby Laboratories Licensing Corporation | 4261 |
21 |
| Google LLC | 43671 |
20 |
| Koninklijke Philips N.V. | 25511 |
16 |
| Volteon LLC | 27 |
16 |
| Canon Inc. | 42139 |
15 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5166 |
15 |
| Nokia Technologies Oy | 20164 |
15 |
| Maxell, Ltd. | 2938 |
15 |
| Apple Inc. | 57989 |
13 |
| AT&T Intellectual Property I, L.P. | 9832 |
13 |
| Intel Corporation | 46673 |
13 |
| Qualcomm Incorporated | 89928 |
12 |
| Sony Interactive Entertainment Inc. | 6209 |
12 |
| Tencent America LLC | 4154 |
11 |
| Pelagic Concepts LLC | 33 |
10 |
| Other owners | 417 |