- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/50 - Queue scheduling
Patent holdings for IPC class H04L 47/50
Total number of patents in this class: 163
10-year publication summary
|
1
|
0
|
3
|
2
|
8
|
25
|
17
|
47
|
33
|
16
|
| 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 |
13 |
| Intel Corporation | 45621 |
8 |
| Nicira, Inc. | 1192 |
8 |
| Cisco Technology, Inc. | 18858 |
5 |
| ARRIS Enterprises LLC | 3432 |
5 |
| BioSig Technologies, Inc. | 49 |
5 |
| MaxLinear, Inc. | 708 |
5 |
| Ericsson | 20417 |
4 |
| Google LLC | 38759 |
4 |
| Amazon Technologies, Inc. | 24422 |
3 |
| NetApp, Inc. | 3072 |
3 |
| Mayo Foundation for Medical Education and Research | 2981 |
3 |
| Pensando Systems Inc. | 124 |
3 |
| International Business Machines Corporation | 60644 |
2 |
| Koninklijke Philips Electronics N.V. | 13133 |
2 |
| Marvell Israel (M.I.S.L) Ltd. | 511 |
2 |
| ZTE Corporation | 39218 |
2 |
| Nippon Telegraph and Telephone Corporation | 14195 |
2 |
| Barefoot Networks, Inc. | 154 |
2 |
| Chicago Mercantile Exchange Inc. | 1000 |
2 |
| Other owners | 80 |