- 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: 2784
10-year publication summary
|
134
|
195
|
263
|
220
|
257
|
248
|
231
|
331
|
347
|
149
|
| 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. | 484 |
148 |
| Nokia Technologies Oy | 20731 |
118 |
| Qualcomm Incorporated | 90870 |
109 |
| LG Electronics Inc. | 75274 |
105 |
| Tencent America LLC | 4214 |
101 |
| Bytedance Inc. | 4304 |
87 |
| Intel Corporation | 46737 |
81 |
| Huawei Technologies Co., Ltd. | 121192 |
73 |
| Sony Corporation | 30327 |
68 |
| Beijing Bytedance Network Technology Co., Ltd. | 4134 |
63 |
| Samsung Electronics Co., Ltd. | 155224 |
60 |
| Texas Instruments Incorporated | 19636 |
59 |
| Microsoft Technology Licensing, LLC | 54289 |
49 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5202 |
49 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22817 |
48 |
| Apple Inc. | 58268 |
46 |
| Google LLC | 44062 |
44 |
| Canon Inc. | 42633 |
39 |
| NEC Corporation | 36631 |
38 |
| Sony Interactive Entertainment Inc. | 6332 |
31 |
| Other owners | 1368 |