- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/5051 - Service on demand, e.g. definition and deployment of services in real time
Patent holdings for IPC class H04L 41/5051
Total number of patents in this class: 271
10-year publication summary
|
2
|
0
|
5
|
14
|
28
|
32
|
69
|
61
|
51
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 107154 |
17 |
| Intel Corporation | 46179 |
13 |
| Amazon Technologies, Inc. | 25972 |
13 |
| AT&T Intellectual Property I, L.P. | 9347 |
10 |
| Cisco Technology, Inc. | 19411 |
10 |
| Ericsson | 21203 |
9 |
| Level 3 Communications, LLC | 1244 |
9 |
| Telefonaktiebolaget LM Ericsson (publ) | 27443 |
8 |
| Verizon Patent And Licensing Inc. | 6951 |
7 |
| Microsoft Technology Licensing, LLC | 52933 |
7 |
| Nokia Technologies Oy | 16656 |
7 |
| Samsung Electronics Co., Ltd. | 139551 |
6 |
| Headwater Research LLC | 287 |
6 |
| Canon Inc. | 38296 |
5 |
| DISH Wireless L.L.C. | 890 |
5 |
| Ciena Corporation | 1955 |
4 |
| Pearson Management Services Limited | 9 |
4 |
| Qualcomm Incorporated | 82165 |
3 |
| International Business Machines Corporation | 60224 |
3 |
| NEC Corporation | 34540 |
3 |
| Other owners | 122 |