- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/327 - Calibration thereof
Patent holdings for IPC class H04N 13/327
Total number of patents in this class: 355
10-year publication summary
|
16
|
20
|
25
|
38
|
45
|
33
|
32
|
34
|
49
|
60
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 148649 |
45 |
| Microsoft Technology Licensing, LLC | 54162 |
21 |
| Kyocera Corporation | 14034 |
15 |
| Magic Leap, Inc. | 3321 |
12 |
| Sony Interactive Entertainment Inc. | 6002 |
10 |
| Sony Group Corporation | 14438 |
9 |
| META Platforms Technologies, LLC | 6004 |
9 |
| Google LLC | 42942 |
8 |
| Apple Inc. | 56070 |
7 |
| Sony Corporation | 30829 |
7 |
| Snap Inc. | 6110 |
7 |
| Misapplied Sciences, Inc. | 56 |
7 |
| Samsung Display Co., Ltd. | 35888 |
5 |
| DISTANCE TECHNOLOGIES Oy | 35 |
5 |
| LG Electronics Inc. | 73619 |
4 |
| Intel Corporation | 46703 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 32244 |
4 |
| Lumus Ltd. | 467 |
4 |
| Mopic Co., Ltd. | 9 |
4 |
| Neurolens, Inc. | 47 |
4 |
| Other owners | 164 |