- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/167 - Position within a video image, e.g. region of interest [ROI]
Patent holdings for IPC class H04N 19/167
Total number of patents in this class: 2898
10-year publication summary
|
134
|
195
|
263
|
220
|
257
|
248
|
231
|
332
|
349
|
255
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| B1 Institute of Image Technology, Inc. | 538 |
162 |
| Nokia Technologies Oy | 21721 |
121 |
| LG Electronics Inc. | 76087 |
116 |
| Qualcomm Incorporated | 93376 |
110 |
| Tencent America LLC | 4353 |
107 |
| Bytedance Inc. | 4434 |
89 |
| Intel Corporation | 46292 |
82 |
| Huawei Technologies Co., Ltd. | 124837 |
74 |
| Sony Corporation | 30052 |
68 |
| Beijing Bytedance Network Technology Co., Ltd. | 4157 |
63 |
| Samsung Electronics Co., Ltd. | 159029 |
60 |
| Texas Instruments Incorporated | 19644 |
59 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23646 |
53 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5294 |
52 |
| Microsoft Technology Licensing, LLC | 54586 |
49 |
| Apple Inc. | 59241 |
46 |
| Google LLC | 44796 |
44 |
| NEC Corporation | 37395 |
39 |
| Canon Inc. | 44285 |
39 |
| Panasonic Intellectual Property Corporation of America | 7266 |
33 |
| Other owners | 1432 |