- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/128 - Shortest path evaluation for finding disjoint paths
Patent holdings for IPC class H04L 45/128
Total number of patents in this class: 28
10-year publication summary
0
|
0
|
1
|
0
|
1
|
3
|
8
|
10
|
10
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Huawei Technologies Co., Ltd. | 100781 |
7 |
Verizon Patent And Licensing Inc. | 6900 |
2 |
Arteris, Inc. | 108 |
2 |
Nant Holdings IP, LLC | 659 |
2 |
T-Mobile USA, Inc. | 3668 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
British Telecommunications Public Limited Company | 2575 |
1 |
Airbus S.A.S. | 819 |
1 |
Hitachi, Ltd. | 16452 |
1 |
Amazon Technologies, Inc. | 24422 |
1 |
Ciena Corporation | 1927 |
1 |
Futurewei Technologies, Inc. | 3708 |
1 |
Nippon Telegraph and Telephone Corporation | 14195 |
1 |
ECI Telecom Ltd. | 162 |
1 |
Secret Double Octopus Ltd. | 16 |
1 |
Utopus Insights, Inc. | 122 |
1 |
Anapaya Systems AG | 6 |
1 |
Hitachi Energy Ltd. | 1921 |
1 |
Other owners | 0 |