- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/00 - Traffic control in data switching networks
Patent holdings for IPC class H04L 47/00
Total number of patents in this class: 110
10-year publication summary
|
4
|
5
|
3
|
3
|
3
|
7
|
29
|
28
|
17
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 111449 |
13 |
| Telefonaktiebolaget LM Ericsson (publ) | 27862 |
7 |
| Samsung Electronics Co., Ltd. | 144675 |
5 |
| Cisco Technology, Inc. | 19734 |
4 |
| ZTE Corporation | 42101 |
4 |
| Ericsson | 21642 |
2 |
| Interdigital Patent Holdings, Inc. | 5300 |
2 |
| Intel Corporation | 46833 |
2 |
| Futurewei Technologies, Inc. | 3751 |
2 |
| Comcast Cable Communications, LLC | 4657 |
2 |
| Google LLC | 41934 |
2 |
| Grass Valley Canada | 203 |
2 |
| Mavenir Networks, Inc. | 45 |
2 |
| Clockwork Systems, Inc. | 29 |
2 |
| Rakuten Mobile, Inc. | 1008 |
2 |
| Peraton Labs Inc. | 11 |
2 |
| Rakuten Mobile USA LLC | 591 |
2 |
| VMware LLC | 6914 |
2 |
| Gudea, Inc. | 30 |
2 |
| Qualcomm Incorporated | 84760 |
1 |
| Other owners | 48 |