- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/122 - Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
Patent holdings for IPC class H04L 47/122
Total number of patents in this class: 185
10-year publication summary
|
2
|
1
|
0
|
1
|
5
|
12
|
26
|
71
|
39
|
29
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett Packard Enterprise Development LP | 10702 |
40 |
| Huawei Technologies Co., Ltd. | 100781 |
20 |
| Cisco Technology, Inc. | 18858 |
10 |
| VMware LLC | 6078 |
8 |
| Intel Corporation | 45621 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
5 |
| Nippon Telegraph and Telephone Corporation | 14195 |
5 |
| Comcast Cable Communications, LLC | 4075 |
4 |
| International Business Machines Corporation | 60644 |
3 |
| Bequant S.L. | 7 |
3 |
| Qualcomm Incorporated | 76576 |
2 |
| AT&T Intellectual Property I, L.P. | 9886 |
2 |
| Bank of America Corporation | 6495 |
2 |
| Fujitsu Limited | 19265 |
2 |
| Marvell Israel (M.I.S.L) Ltd. | 511 |
2 |
| Nokia Solutions And Networks Oy | 5698 |
2 |
| Ciena Corporation | 1927 |
2 |
| EMC IP Holding Company LLC | 11079 |
2 |
| Twilio, Inc. | 456 |
2 |
| ViaSat, Inc. | 1508 |
2 |
| Other owners | 60 |