- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/324 - Colour aspects
Patent holdings for IPC class H04N 13/324
Total number of patents in this class: 366
10-year publication summary
|
23
|
57
|
48
|
47
|
49
|
35
|
37
|
23
|
25
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 40912 |
27 |
| Samsung Electronics Co., Ltd. | 145416 |
24 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3881 |
16 |
| Dolby Laboratories Licensing Corporation | 4116 |
16 |
| Leia Inc. | 401 |
12 |
| Pacific Light & Hologram, Inc. | 59 |
12 |
| Samsung Display Co., Ltd. | 34539 |
11 |
| Alioscopy | 25 |
8 |
| Sony Group Corporation | 13703 |
8 |
| Lelis, Inc., AS Agent | 105 |
8 |
| Magic Leap, Inc. | 3240 |
7 |
| Microsoft Technology Licensing, LLC | 53649 |
6 |
| Vefxi Corporation | 25 |
6 |
| Verizon Patent And Licensing Inc. | 7076 |
5 |
| Misapplied Sciences, Inc. | 56 |
5 |
| Sony Interactive Entertainment Inc. | 5837 |
5 |
| Apple Inc. | 54658 |
4 |
| LG Electronics Inc. | 72807 |
4 |
| LG Display Co., Ltd. | 13397 |
4 |
| Sony Corporation | 31093 |
4 |
| Other owners | 174 |