- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/913 - Reservation actions involving intermediate nodes, e.g. resource reservation protocol [RSVP]
Patent holdings for IPC class H04L 12/913
Total number of patents in this class: 212
10-year publication summary
|
31
|
25
|
30
|
25
|
8
|
2
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22612 |
28 |
| Huawei Technologies Co., Ltd. | 124837 |
28 |
| Juniper Networks, Inc. | 3355 |
18 |
| ZTE Corporation | 44374 |
14 |
| Futurewei Technologies, Inc. | 3788 |
10 |
| Alcatel Lucent SA | 1528 |
9 |
| Siemens AG | 23956 |
6 |
| Ericsson | 23055 |
6 |
| Harman International Industries, Incorporated | 2901 |
5 |
| Intel Corporation | 46292 |
4 |
| Qualcomm Incorporated | 93376 |
3 |
| Sony Corporation | 30052 |
3 |
| Ciena Corporation | 2202 |
3 |
| Gooee Limited | 67 |
3 |
| Infinera Corporation | 636 |
3 |
| Alcatel Lucent | 4285 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 28915 |
3 |
| Samsung Electronics Co., Ltd. | 159029 |
2 |
| International Business Machines Corporation | 62805 |
2 |
| NEC Corporation | 37395 |
2 |
| Other owners | 57 |