- 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: 362
10-year publication summary
|
13
|
2
|
2
|
1
|
2
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157039 |
17 |
| Microsoft Technology Licensing, LLC | 54410 |
11 |
| Google LLC | 44407 |
11 |
| LG Electronics Inc. | 75561 |
10 |
| FUJIFILM Corporation | 30458 |
9 |
| Nikon Corporation | 7240 |
9 |
| Sony Corporation | 30244 |
8 |
| Panasonic Corporation | 19134 |
8 |
| Disney Enterprises, Inc. | 6247 |
6 |
| Apple Inc. | 58592 |
6 |
| Canon Inc. | 43059 |
6 |
| Olympus Corporation | 12947 |
6 |
| Qualcomm Incorporated | 91706 |
5 |
| LG Display Co., Ltd. | 14919 |
5 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8472 |
5 |
| Boe Technology Group Co., Ltd. | 43856 |
4 |
| Dolby Laboratories Licensing Corporation | 4311 |
4 |
| RealD Inc. | 251 |
4 |
| Saturn Licensing LLC | 1442 |
4 |
| InterDigital Madison Patent Holdings | 486 |
4 |
| Other owners | 220 |