- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/729 - Selecting a path with suitable bandwidth or throughput
Patent holdings for IPC class H04L 12/729
Total number of patents in this class: 430
10-year publication summary
|
63
|
75
|
58
|
54
|
46
|
39
|
21
|
9
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 18858 |
42 |
| Huawei Technologies Co., Ltd. | 100781 |
29 |
| NEC Corporation | 32703 |
18 |
| Ericsson | 20417 |
18 |
| Somos, Inc. | 101 |
14 |
| Intel Corporation | 45621 |
11 |
| Qualcomm Incorporated | 76576 |
8 |
| Juniper Networks, Inc. | 3556 |
8 |
| ZTE Corporation | 39218 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
7 |
| Interdigital Patent Holdings, Inc. | 3652 |
6 |
| Dell Products L.P. | 11144 |
6 |
| Ciena Corporation | 1927 |
6 |
| Futurewei Technologies, Inc. | 3708 |
6 |
| Google LLC | 38759 |
6 |
| Nicira, Inc. | 1192 |
6 |
| AT&T Intellectual Property I, L.P. | 9886 |
5 |
| Level 3 Communications, LLC | 1428 |
5 |
| Palo Alto Networks, Inc. | 894 |
5 |
| Other owners | 210 |