- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/5067 - Customer-centric QoS measurements
Patent holdings for IPC class H04L 41/5067
Total number of patents in this class: 217
10-year publication summary
|
2
|
3
|
1
|
5
|
4
|
19
|
24
|
56
|
68
|
36
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
26 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| Ericsson | 20417 |
12 |
| Cisco Technology, Inc. | 18858 |
11 |
| Huawei Technologies Co., Ltd. | 100781 |
9 |
| Sandvine Corporation | 186 |
7 |
| Lenovo (Singapore) Pte. Ltd. | 2853 |
5 |
| Citrix Systems, Inc. | 3905 |
5 |
| Nokia Technologies Oy | 15057 |
5 |
| T-Mobile USA, Inc. | 3668 |
5 |
| LG Electronics Inc. | 69257 |
4 |
| NEC Corporation | 32703 |
4 |
| Apple Inc. | 50209 |
3 |
| Qualcomm Incorporated | 76576 |
3 |
| PayPal, Inc. | 3804 |
3 |
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| Nippon Telegraph and Telephone Corporation | 14195 |
3 |
| ARRIS Enterprises LLC | 3432 |
3 |
| BCE Inc. | 431 |
3 |
| Telecom Italia S.p.A. | 1169 |
3 |
| Other owners | 87 |