- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/142 - Network analysis or design using statistical or mathematical methods
Patent holdings for IPC class H04L 41/142
Total number of patents in this class: 591
10-year publication summary
|
0
|
1
|
8
|
17
|
46
|
90
|
98
|
113
|
96
|
89
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Telefonaktiebolaget LM Ericsson (publ) | 28272 |
39 |
| Cisco Technology, Inc. | 22020 |
32 |
| Jio Platforms Limited | 1449 |
26 |
| Ericsson | 21917 |
24 |
| Intel Corporation | 47221 |
22 |
| Huawei Technologies Co., Ltd. | 114071 |
21 |
| Nippon Telegraph and Telephone Corporation | 17324 |
15 |
| Level 3 Communications, LLC | 1272 |
15 |
| Microsoft Technology Licensing, LLC | 53968 |
11 |
| VMware LLC | 6828 |
11 |
| Juniper Networks, Inc. | 3747 |
10 |
| AT&T Intellectual Property I, L.P. | 9596 |
8 |
| Samsung Electronics Co., Ltd. | 147787 |
7 |
| Sophos Limited | 640 |
7 |
| British Telecommunications Public Limited Company | 2646 |
6 |
| Dell Products L.P. | 14768 |
6 |
| Lenovo (Singapore) Pte. Ltd. | 3153 |
6 |
| Elisa Oyj | 293 |
6 |
| International Business Machines Corporation | 61537 |
5 |
| Interdigital Patent Holdings, Inc. | 5672 |
5 |
| Other owners | 309 |