- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 65/75 - Media network packet handling
Patent holdings for IPC class H04L 65/75
Total number of patents in this class: 973
10-year publication summary
|
4
|
7
|
5
|
18
|
19
|
81
|
188
|
274
|
304
|
92
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Comcast Cable Communications, LLC | 4075 |
37 |
| Tencent America LLC | 2959 |
30 |
| Google LLC | 38759 |
25 |
| Qualcomm Incorporated | 76576 |
19 |
| Samsung Electronics Co., Ltd. | 131630 |
18 |
| Sonos, Inc. | 2274 |
17 |
| Apple Inc. | 50209 |
16 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
16 |
| Ericsson | 20417 |
14 |
| Microsoft Technology Licensing, LLC | 51439 |
14 |
| Sony Interactive Entertainment LLC | 1946 |
14 |
| Zoom Video Communications, Inc. | 819 |
13 |
| ARRIS Enterprises LLC | 3432 |
12 |
| DivX, LLC | 274 |
12 |
| LG Electronics Inc. | 69257 |
11 |
| Rovi Guides, Inc. | 3236 |
11 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
11 |
| Sony Group Corporation | 10730 |
11 |
| AT&T Intellectual Property I, L.P. | 9886 |
10 |
| Intel Corporation | 45621 |
10 |
| Other owners | 652 |