- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/368 - Image reproducers using viewer tracking for two or more viewers
Patent holdings for IPC class H04N 13/368
Total number of patents in this class: 163
10-year publication summary
|
13
|
10
|
21
|
14
|
18
|
10
|
26
|
22
|
20
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 159298 |
11 |
| Apple Inc. | 59354 |
11 |
| Sony Group Corporation | 16052 |
9 |
| Looking Glass Factory Inc. | 54 |
7 |
| Blink Technologies, Inc. | 21 |
6 |
| Beijing Ivisual 3D Technology Co., Ltd. | 110 |
6 |
| Visiotech Ventures Pte. Ltd. | 110 |
6 |
| Sony Corporation | 30029 |
5 |
| Disney Enterprises, Inc. | 6214 |
4 |
| Google LLC | 44850 |
4 |
| Universal City Studios LLC | 2897 |
4 |
| Axiom Holographics Pty Ltd | 10 |
4 |
| International Business Machines Corporation | 62847 |
3 |
| Comcast Cable Communications, LLC | 5249 |
3 |
| Misapplied Sciences, Inc. | 60 |
3 |
| Real View Imaging Ltd. | 34 |
3 |
| RealD Spark, LLC | 278 |
3 |
| Cmbg Fbc-light Field Lab, LLC | 60 |
3 |
| GM Global Technology Operations LLC | 16237 |
2 |
| Microsoft Technology Licensing, LLC | 54661 |
2 |
| Other owners | 64 |