- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/2491 - Mapping quality of service [QoS] requirements between different networks
Patent holdings for IPC class H04L 47/2491
Total number of patents in this class: 83
10-year publication summary
|
0
|
1
|
0
|
2
|
3
|
11
|
19
|
21
|
19
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Telefonaktiebolaget LM Ericsson (publ) | 27794 |
9 |
| Qualcomm Incorporated | 84501 |
5 |
| Ericsson | 21593 |
5 |
| Huawei Technologies Co., Ltd. | 110995 |
5 |
| ViaSat, Inc. | 1590 |
5 |
| AT&T Intellectual Property I, L.P. | 9470 |
3 |
| Nokia Technologies Oy | 17558 |
3 |
| NEC Corporation | 35351 |
2 |
| Cisco Technology, Inc. | 19623 |
2 |
| Nokia Solutions And Networks Oy | 6527 |
2 |
| Nippon Telegraph and Telephone Corporation | 17157 |
2 |
| Comcast Cable Communications, LLC | 4627 |
2 |
| Hive Streaming AB | 40 |
2 |
| DISH Wireless L.L.C. | 1034 |
2 |
| VMware LLC | 6907 |
2 |
| Dolby Network Technologies LLC | 7 |
2 |
| Apple Inc. | 54479 |
1 |
| General Electric Company | 13829 |
1 |
| Honeywell International Inc. | 13564 |
1 |
| Bank of America Corporation | 7443 |
1 |
| Other owners | 26 |