- 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) | 27765 |
9 |
| Qualcomm Incorporated | 84084 |
5 |
| Ericsson | 21510 |
5 |
| Huawei Technologies Co., Ltd. | 110249 |
5 |
| ViaSat, Inc. | 1581 |
5 |
| AT&T Intellectual Property I, L.P. | 9437 |
3 |
| Nokia Technologies Oy | 17456 |
3 |
| NEC Corporation | 35219 |
2 |
| Cisco Technology, Inc. | 19589 |
2 |
| Nokia Solutions And Networks Oy | 6492 |
2 |
| Nippon Telegraph and Telephone Corporation | 17040 |
2 |
| Comcast Cable Communications, LLC | 4571 |
2 |
| Hive Streaming AB | 40 |
2 |
| DISH Wireless L.L.C. | 1014 |
2 |
| VMware LLC | 6910 |
2 |
| Dolby Network Technologies LLC | 7 |
2 |
| Apple Inc. | 54252 |
1 |
| General Electric Company | 17062 |
1 |
| Honeywell International Inc. | 13582 |
1 |
| Bank of America Corporation | 7406 |
1 |
| Other owners | 26 |