- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/239 - Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
Patent holdings for IPC class H04N 13/239
Total number of patents in this class: 1891
10-year publication summary
|
61
|
163
|
249
|
293
|
292
|
278
|
212
|
194
|
150
|
95
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147131 |
87 |
| Snap Inc. | 5923 |
60 |
| Microsoft Technology Licensing, LLC | 53829 |
51 |
| Apple Inc. | 55287 |
36 |
| Sony Corporation | 30979 |
35 |
| Nevermind Capital LLC | 94 |
31 |
| Cilag GmbH International | 6260 |
30 |
| Magic Leap, Inc. | 3279 |
29 |
| LG Electronics Inc. | 73393 |
28 |
| Canon Inc. | 40216 |
28 |
| May Patents Ltd. | 145 |
28 |
| Intuitive Surgical Operations, Inc. | 4086 |
25 |
| Google LLC | 42451 |
24 |
| Sony Interactive Entertainment Inc. | 5907 |
22 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
21 |
| META Platforms Technologies, LLC | 5876 |
21 |
| Amazon Technologies, Inc. | 26841 |
20 |
| Hitachi Astemo, Ltd. | 6385 |
19 |
| OnPoint Medical, Inc. | 34 |
18 |
| Intel Corporation | 47062 |
17 |
| Other owners | 1261 |