- 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: 230
10-year publication summary
|
31
|
31
|
25
|
30
|
25
|
9
|
2
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 106762 |
29 |
| Cisco Technology, Inc. | 19347 |
28 |
| Juniper Networks, Inc. | 3625 |
19 |
| ZTE Corporation | 41061 |
14 |
| Futurewei Technologies, Inc. | 3727 |
11 |
| Alcatel Lucent SA | 1629 |
9 |
| Corrigent Corporation | 16 |
7 |
| Siemens AG | 24565 |
6 |
| Ericsson | 21144 |
6 |
| Harman International Industries, Incorporated | 2539 |
5 |
| Intel Corporation | 46126 |
4 |
| Qualcomm Incorporated | 81865 |
3 |
| Sony Corporation | 31541 |
3 |
| Continental Automotive GmbH | 5541 |
3 |
| Ciena Corporation | 1951 |
3 |
| Gooee Limited | 80 |
3 |
| Infinera Corporation | 625 |
3 |
| Alcatel Lucent | 4614 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
3 |
| Samsung Electronics Co., Ltd. | 139001 |
2 |
| Other owners | 66 |