- 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: 125
10-year publication summary
|
5
|
3
|
3
|
3
|
8
|
29
|
28
|
19
|
17
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 123385 |
15 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
10 |
| Samsung Electronics Co., Ltd. | 157719 |
5 |
| Cisco Technology, Inc. | 22493 |
4 |
| ZTE Corporation | 44170 |
4 |
| Futurewei Technologies, Inc. | 3783 |
3 |
| Clockwork Systems, Inc. | 37 |
3 |
| Ericsson | 22717 |
2 |
| Interdigital Patent Holdings, Inc. | 6934 |
2 |
| Intel Corporation | 47106 |
2 |
| Comcast Cable Communications, LLC | 5179 |
2 |
| Google LLC | 44482 |
2 |
| Grass Valley Canada | 197 |
2 |
| Zscaler, Inc. | 581 |
2 |
| Arrcus, Inc. | 115 |
2 |
| Mavenir Networks, Inc. | 47 |
2 |
| Rakuten Mobile, Inc. | 1127 |
2 |
| UAB 360 IT | 412 |
2 |
| Peraton Labs Inc. | 11 |
2 |
| Rakuten Mobile USA LLC | 603 |
2 |
| Other owners | 55 |