- 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: 1387
10-year publication summary
|
6
|
5
|
18
|
26
|
90
|
214
|
331
|
321
|
260
|
126
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Comcast Cable Communications, LLC | 4718 |
59 |
| Tencent America LLC | 3832 |
47 |
| Google LLC | 42379 |
36 |
| Samsung Electronics Co., Ltd. | 147003 |
34 |
| Qualcomm Incorporated | 85914 |
33 |
| Sonos, Inc. | 2633 |
25 |
| Apple Inc. | 55229 |
22 |
| DivX, LLC | 297 |
22 |
| Adeia Guides Inc. | 3318 |
22 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4975 |
21 |
| Ericsson | 21821 |
19 |
| Microsoft Technology Licensing, LLC | 53805 |
19 |
| Sony Group Corporation | 13963 |
18 |
| Snap Inc. | 5920 |
16 |
| Sony Interactive Entertainment LLC | 2085 |
16 |
| Zoom Communications, Inc. | 737 |
16 |
| Cisco Technology, Inc. | 19985 |
15 |
| LG Electronics Inc. | 73383 |
14 |
| Amazon Technologies, Inc. | 26796 |
14 |
| ARRIS Enterprises LLC | 3452 |
14 |
| Other owners | 905 |