- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 65/80 - Responding to QoS
Patent holdings for IPC class H04L 65/80
Total number of patents in this class: 1214
10-year publication summary
|
14
|
21
|
14
|
31
|
48
|
114
|
216
|
279
|
320
|
87
|
| 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 |
39 |
| Samsung Electronics Co., Ltd. | 131630 |
38 |
| Ericsson | 20417 |
37 |
| Qualcomm Incorporated | 76576 |
34 |
| Huawei Technologies Co., Ltd. | 100781 |
31 |
| Microsoft Technology Licensing, LLC | 51439 |
26 |
| AT&T Intellectual Property I, L.P. | 9886 |
25 |
| Google LLC | 38759 |
20 |
| Cisco Technology, Inc. | 18858 |
18 |
| T-Mobile USA, Inc. | 3668 |
18 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
18 |
| Curiouser Products, Inc. | 81 |
17 |
| Rovi Guides, Inc. | 3236 |
16 |
| Zoom Video Communications, Inc. | 819 |
16 |
| DISH Technologies L.L.C. | 1666 |
15 |
| The Nielsen Company (US), LLC | 2549 |
14 |
| Orange S.A. | 1379 |
13 |
| ARRIS Enterprises LLC | 3432 |
13 |
| Apple Inc. | 50209 |
12 |
| Intel Corporation | 45621 |
12 |
| Other owners | 782 |