- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 15/00 - Stereoscopic colour television systems; Details thereof
Patent holdings for IPC class H04N 15/00
Total number of patents in this class: 380
10-year publication summary
|
29
|
13
|
2
|
2
|
1
|
2
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 142124 |
18 |
| Microsoft Technology Licensing, LLC | 53276 |
11 |
| Google LLC | 41705 |
11 |
| LG Electronics Inc. | 71880 |
10 |
| FUJIFILM Corporation | 29082 |
9 |
| Nikon Corporation | 7145 |
9 |
| Sony Corporation | 31261 |
8 |
| Panasonic Corporation | 20220 |
8 |
| Disney Enterprises, Inc. | 6069 |
6 |
| Apple Inc. | 53955 |
6 |
| Canon Inc. | 39005 |
6 |
| Olympus Corporation | 13227 |
6 |
| Real D | 37 |
6 |
| Qualcomm Incorporated | 83550 |
5 |
| LG Display Co., Ltd. | 13015 |
5 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8481 |
5 |
| Boe Technology Group Co., Ltd. | 40117 |
4 |
| Dolby Laboratories Licensing Corporation | 4086 |
4 |
| RealD Inc. | 258 |
4 |
| Saturn Licensing LLC | 1476 |
4 |
| Other owners | 235 |