- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/915 - Reservation actions involving several network domains, e.g. multilateral agreements or mapping of resources
Patent holdings for IPC class H04L 12/915
Total number of patents in this class: 100
10-year publication summary
|
11
|
10
|
10
|
9
|
8
|
4
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 124379 |
13 |
| Fujitsu Limited | 16859 |
4 |
| Qualcomm Incorporated | 93006 |
3 |
| NEC Corporation | 37227 |
3 |
| ARRIS Enterprises LLC | 3400 |
3 |
| Nectar Holdings, Inc. | 17 |
3 |
| Kyndryl, Inc. | 3205 |
3 |
| Siemens AG | 23983 |
2 |
| International Business Machines Corporation | 62754 |
2 |
| AT&T Intellectual Property I, L.P. | 10013 |
2 |
| Cisco Technology, Inc. | 22584 |
2 |
| Oracle International Corporation | 13620 |
2 |
| Electronics and Telecommunications Research Institute | 9697 |
2 |
| Mitsubishi Electric Corporation | 48236 |
2 |
| ZTE Corporation | 44288 |
2 |
| NetApp, Inc. | 3320 |
2 |
| Futurewei Technologies, Inc. | 3787 |
2 |
| Google LLC | 44674 |
2 |
| Level 3 Communications, LLC | 1243 |
2 |
| Wangsu Science & Technology Co., Ltd. | 404 |
2 |
| Other owners | 42 |