- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 21/4363 - Adapting the video stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
Patent holdings for IPC class H04N 21/4363
Total number of patents in this class: 2863
10-year publication summary
|
318
|
359
|
370
|
347
|
266
|
259
|
221
|
267
|
216
|
61
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
325 |
| LG Electronics Inc. | 69257 |
180 |
| Sony Corporation | 32931 |
98 |
| Maxell, Ltd. | 2533 |
90 |
| Sonos, Inc. | 2274 |
74 |
| Maxell Holdings, Ltd. | 1422 |
72 |
| Universal Electronics Inc. | 687 |
71 |
| Enseo, LLC | 279 |
71 |
| Qualcomm Incorporated | 76576 |
59 |
| Google LLC | 38759 |
53 |
| Intel Corporation | 45621 |
40 |
| ARRIS Enterprises LLC | 3432 |
40 |
| Huawei Technologies Co., Ltd. | 100781 |
39 |
| Roku, Inc. | 1151 |
38 |
| AT&T Intellectual Property I, L.P. | 9886 |
37 |
| Saturn Licensing LLC | 1502 |
31 |
| Apple Inc. | 50209 |
29 |
| DISH Technologies L.L.C. | 1666 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
27 |
| Rovi Guides, Inc. | 3236 |
27 |
| Other owners | 1433 |