- 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: 82
10-year publication summary
|
0
|
4
|
5
|
3
|
3
|
3
|
6
|
28
|
26
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| Cisco Technology, Inc. | 18858 |
4 |
| ZTE Corporation | 39218 |
3 |
| Grass Valley Canada | 242 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
3 |
| Ericsson | 20417 |
2 |
| Intel Corporation | 45621 |
2 |
| Nicira, Inc. | 1192 |
2 |
| B&R Industrial Automation GmbH | 194 |
2 |
| Peraton Labs Inc. | 10 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| General Electric Company | 18133 |
1 |
| Siemens AG | 24990 |
1 |
| International Business Machines Corporation | 60644 |
1 |
| Interdigital Patent Holdings, Inc. | 3652 |
1 |
| Juniper Networks, Inc. | 3556 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| Nokia Solutions And Networks Oy | 5698 |
1 |
| Western Digital Technologies, Inc. | 1043 |
1 |
| Other owners | 34 |