- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/14 - Network analysis or design
Patent holdings for IPC class H04L 41/14
Total number of patents in this class: 1745
10-year publication summary
8
|
10
|
28
|
61
|
124
|
193
|
353
|
420
|
444
|
79
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Cisco Technology, Inc. | 19411 |
78 |
Huawei Technologies Co., Ltd. | 107154 |
75 |
Telefonaktiebolaget LM Ericsson (publ) | 27443 |
67 |
Intel Corporation | 46179 |
52 |
Samsung Electronics Co., Ltd. | 139551 |
50 |
People.ai, Inc. | 138 |
50 |
Ericsson | 21203 |
38 |
Microsoft Technology Licensing, LLC | 52933 |
35 |
Jio Platforms Limited | 972 |
31 |
Dell Products L.P. | 13269 |
30 |
International Business Machines Corporation | 60224 |
26 |
AT&T Intellectual Property I, L.P. | 9347 |
26 |
Nippon Telegraph and Telephone Corporation | 16416 |
24 |
Amazon Technologies, Inc. | 25972 |
22 |
ZTE Corporation | 41154 |
22 |
Lenovo (Singapore) Pte. Ltd. | 3277 |
22 |
Juniper Networks, Inc. | 3632 |
20 |
Google LLC | 40989 |
20 |
Level 3 Communications, LLC | 1244 |
20 |
VMware LLC | 5692 |
20 |
Other owners | 1017 |