- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/0866 - Checking the configuration
Patent holdings for IPC class H04L 41/0866
Total number of patents in this class: 371
10-year publication summary
|
1
|
1
|
0
|
6
|
20
|
31
|
82
|
85
|
64
|
52
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22105 |
15 |
| Juniper Networks, Inc. | 3762 |
15 |
| Huawei Technologies Co., Ltd. | 115366 |
14 |
| International Business Machines Corporation | 61738 |
12 |
| Microsoft Technology Licensing, LLC | 54207 |
12 |
| AT&T Intellectual Property I, L.P. | 9657 |
11 |
| Level 3 Communications, LLC | 1278 |
11 |
| Bank of America Corporation | 7805 |
10 |
| Oracle International Corporation | 13090 |
9 |
| Dell Products L.P. | 15258 |
9 |
| Capital One Services, LLC. | 9434 |
9 |
| NEC Corporation | 36267 |
8 |
| Hewlett Packard Enterprise Development LP | 10767 |
8 |
| Nippon Telegraph and Telephone Corporation | 16683 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 28484 |
7 |
| VMware LLC | 6833 |
7 |
| Amazon Technologies, Inc. | 27183 |
6 |
| Toyota Motor Corporation | 33341 |
5 |
| British Telecommunications Public Limited Company | 2650 |
5 |
| Sumitomo Electric Industries, Ltd. | 15732 |
5 |
| Other owners | 186 |