- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/00 - Stereoscopic video systemsMulti-view video systemsDetails thereof
Patent holdings for IPC class H04N 13/00
Total number of patents in this class: 7289
10-year publication summary
|
843
|
714
|
662
|
431
|
295
|
297
|
183
|
124
|
131
|
55
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 143555 |
370 |
| Sony Corporation | 31171 |
343 |
| LG Electronics Inc. | 72247 |
261 |
| Qualcomm Incorporated | 84189 |
155 |
| Microsoft Technology Licensing, LLC | 53438 |
136 |
| Intel Corporation | 46664 |
130 |
| Canon Inc. | 39268 |
112 |
| Thomson Licensing | 3683 |
112 |
| Koninklijke Philips Electronics N.V. | 10120 |
111 |
| Koninklijke Philips N.V. | 24499 |
106 |
| Dolby Laboratories Licensing Corporation | 4082 |
106 |
| Boe Technology Group Co., Ltd. | 40474 |
93 |
| Huawei Technologies Co., Ltd. | 110438 |
82 |
| Google LLC | 41681 |
80 |
| Sony Interactive Entertainment Inc. | 5766 |
74 |
| Electronics and Telecommunications Research Institute | 9297 |
71 |
| Panasonic Corporation | 20188 |
69 |
| FotoNation Limited | 384 |
66 |
| Nokia Technologies Oy | 17491 |
60 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8479 |
59 |
| Other owners | 4693 |