- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/72 - Admission control; Resource allocation using reservation actions during connection setup
Patent holdings for IPC class H04L 47/72
Total number of patents in this class: 82
10-year publication summary
|
2
|
0
|
0
|
1
|
5
|
7
|
9
|
24
|
21
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 51439 |
7 |
| Intel Corporation | 45621 |
6 |
| Cisco Technology, Inc. | 18858 |
6 |
| Pure Storage, Inc. | 2435 |
4 |
| Siemens AG | 24990 |
3 |
| Amazon Technologies, Inc. | 24422 |
3 |
| Qualcomm Incorporated | 76576 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| ZTE Corporation | 39218 |
2 |
| Citrix Systems, Inc. | 3905 |
2 |
| 7-Eleven, Inc. | 543 |
2 |
| Aviat U.S., Inc. | 219 |
2 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
2 |
| Charter Communications Operating, LLC | 1054 |
2 |
| Level 3 Communications, LLC | 1428 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Research In Motion Limited | 2283 |
1 |
| International Business Machines Corporation | 60644 |
1 |
| AT&T Intellectual Property I, L.P. | 9886 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Other owners | 30 |