- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/0604 - Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
Patent holdings for IPC class H04L 41/0604
Total number of patents in this class: 389
10-year publication summary
|
1
|
1
|
2
|
3
|
5
|
22
|
58
|
108
|
135
|
51
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VMware LLC | 6078 |
20 |
| Cisco Technology, Inc. | 18858 |
18 |
| Juniper Networks, Inc. | 3556 |
15 |
| Huawei Technologies Co., Ltd. | 100781 |
13 |
| International Business Machines Corporation | 60644 |
10 |
| Amazon Technologies, Inc. | 24422 |
9 |
| Splunk Inc. | 1872 |
9 |
| Intel Corporation | 45621 |
8 |
| Dell Products L.P. | 11144 |
8 |
| AT&T Intellectual Property I, L.P. | 9886 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
7 |
| Hewlett Packard Enterprise Development LP | 10702 |
7 |
| Elisa Oyj | 201 |
7 |
| Wells Fargo Bank, National Association | 2945 |
7 |
| Worldpay, LLC | 545 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
7 |
| SAP SE | 9657 |
6 |
| Ciena Corporation | 1927 |
6 |
| Google LLC | 38759 |
6 |
| THL Holding Company, LLC | 40 |
6 |
| Other owners | 206 |