- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/257 - Colour aspects
Patent holdings for IPC class H04N 13/257
Total number of patents in this class: 388
10-year publication summary
|
24
|
51
|
66
|
73
|
50
|
49
|
38
|
28
|
22
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 149198 |
16 |
| FARO Technologies, Inc. | 808 |
16 |
| Microsoft Technology Licensing, LLC | 54340 |
13 |
| Sony Semiconductor Solutions Corporation | 10843 |
13 |
| Align Technology, Inc. | 2182 |
11 |
| Intuitive Surgical Operations, Inc. | 4178 |
11 |
| LG Electronics Inc. | 73825 |
8 |
| Canon Inc. | 41151 |
8 |
| Cilag GmbH International | 6303 |
8 |
| FotoNation Limited | 351 |
8 |
| 4D Intellectual Properties, LLC | 10 |
8 |
| Adeia Imaging LLC | 141 |
8 |
| Intel Corporation | 46471 |
6 |
| Applied Minds, LLC | 86 |
6 |
| King Abdulaziz University | 512 |
6 |
| Ultrahaptics IP Two Limited | 320 |
6 |
| Apple Inc. | 56466 |
5 |
| Sony Corporation | 30769 |
5 |
| Huawei Technologies Co., Ltd. | 116003 |
5 |
| Google LLC | 43134 |
5 |
| Other owners | 216 |