- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 49/1515 - Non-blocking multistage, e.g. Clos
Patent holdings for IPC class H04L 49/1515
Total number of patents in this class: 62
10-year publication summary
|
0
|
1
|
1
|
4
|
9
|
12
|
9
|
12
|
8
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22491 |
7 |
| Juniper Networks, Inc. | 3721 |
7 |
| Konda Technologies Inc. | 26 |
7 |
| Microsoft Technology Licensing, LLC | 54439 |
6 |
| Oracle International Corporation | 13548 |
5 |
| Ntt, Inc. | 4107 |
3 |
| Samsung Electronics Co., Ltd. | 157557 |
2 |
| Qualcomm Incorporated | 91997 |
2 |
| Huawei Technologies Co., Ltd. | 123282 |
2 |
| Dell Products L.P. | 16972 |
2 |
| Barcelona Supercomputing Center-Centro Nacional De Supercomputacion | 32 |
2 |
| Mellanox Technologies Ltd. | 1636 |
2 |
| Viscore Technologies Inc. | 11 |
2 |
| Universidad de Cantabria | 71 |
2 |
| Amazon Technologies, Inc. | 28066 |
1 |
| Analog Devices, Inc. | 3321 |
1 |
| Hewlett Packard Enterprise Development LP | 11042 |
1 |
| Home Theater Direct, Inc., AKA HTD | 6 |
1 |
| Mobileye Vision Technologies Ltd. | 873 |
1 |
| Ramot at Tel-Aviv University Ltd. | 1542 |
1 |
| Other owners | 5 |