- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/189 - Recording image signals; Reproducing recorded image signals
Patent holdings for IPC class H04N 13/189
Total number of patents in this class: 285
10-year publication summary
|
4
|
20
|
23
|
58
|
72
|
48
|
27
|
37
|
20
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nevermind Capital LLC | 90 |
28 |
| Samsung Electronics Co., Ltd. | 131630 |
17 |
| Verizon Patent And Licensing Inc. | 6900 |
14 |
| Canon Inc. | 36841 |
10 |
| Sony Corporation | 32931 |
9 |
| Leia Inc. | 392 |
8 |
| Sun Patent Trust | 1972 |
8 |
| Tetra Tech, Inc. | 107 |
8 |
| Fyusion, Inc. | 195 |
7 |
| Lyren, Philip Scott | 11 |
6 |
| Alibaba Group Holding Limited | 7149 |
5 |
| Nokia Technologies Oy | 15057 |
5 |
| Light Field Lab, Inc. | 185 |
5 |
| LG Electronics Inc. | 69257 |
4 |
| Warner Bros. Entertainment Inc. | 2271 |
4 |
| Lucid VR Inc | 7 |
4 |
| Blinxel Pty Ltd | 7 |
4 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Korea Electronics Technology Institute | 1358 |
3 |
| Magic Leap, Inc. | 3028 |
3 |
| Other owners | 130 |