- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/00 - Arrangements for monitoring or testing data switching networks
Patent holdings for IPC class H04L 43/00
Total number of patents in this class: 317
10-year publication summary
|
1
|
3
|
6
|
6
|
15
|
39
|
42
|
87
|
78
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| People.ai, Inc. | 125 |
43 |
| Splunk Inc. | 1872 |
11 |
| Snowflake Inc. | 1179 |
11 |
| Huawei Technologies Co., Ltd. | 100781 |
10 |
| Cisco Technology, Inc. | 18858 |
9 |
| Rakuten Mobile, Inc. | 519 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Rakuten Mobile USA LLC | 351 |
7 |
| Dell Products L.P. | 11144 |
6 |
| ZTE Corporation | 39218 |
5 |
| Microsoft Technology Licensing, LLC | 51439 |
5 |
| Nippon Telegraph and Telephone Corporation | 14195 |
5 |
| Amazon Technologies, Inc. | 24422 |
4 |
| Juniper Networks, Inc. | 3556 |
4 |
| Citrix Systems, Inc. | 3905 |
4 |
| Apple Inc. | 50209 |
3 |
| Qualcomm Incorporated | 76576 |
3 |
| Oracle International Corporation | 12313 |
3 |
| Mitsubishi Electric Corporation | 43934 |
3 |
| Elisa Oyj | 201 |
3 |
| Other owners | 163 |