- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/125 - Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues for crosstalk reduction
Patent holdings for IPC class H04N 13/125
Total number of patents in this class: 78
10-year publication summary
|
0
|
0
|
2
|
9
|
10
|
5
|
18
|
12
|
12
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Group Corporation | 13268 |
16 |
| Samsung Electronics Co., Ltd. | 142777 |
10 |
| Kyocera Corporation | 13588 |
10 |
| Samsung Display Co., Ltd. | 33900 |
5 |
| Sony Corporation | 31227 |
4 |
| University Public Corporation Osaka | 238 |
4 |
| Leia Inc. | 396 |
3 |
| Huawei Technologies Co., Ltd. | 109769 |
2 |
| JVC Kenwood Corporation | 2967 |
2 |
| Dimenco Holding B.V. | 31 |
2 |
| LG Electronics Inc. | 72038 |
1 |
| Toshiba Corporation | 12249 |
1 |
| Sharp Corporation | 10276 |
1 |
| Denso Corporation | 24034 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 30670 |
1 |
| Innolux Corporation | 3141 |
1 |
| Hamamatsu Photonics K.K. | 4366 |
1 |
| Acer Incorporated | 2010 |
1 |
| Google LLC | 41846 |
1 |
| Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1130 |
1 |
| Other owners | 10 |