- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 49/40 - Constructional details, e.g. power supply, mechanical construction or backplane
Patent holdings for IPC class H04L 49/40
Total number of patents in this class: 57
10-year publication summary
0
|
1
|
1
|
0
|
8
|
7
|
14
|
18
|
9
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Intel Corporation | 45621 |
12 |
Bright Data Ltd. | 244 |
8 |
Juniper Networks, Inc. | 3556 |
4 |
Barefoot Networks, Inc. | 154 |
3 |
Amazon Technologies, Inc. | 24422 |
2 |
Ventus Wireless LLC, DBA Ventus Wireless | 35 |
2 |
VMware LLC | 6078 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Texas Instruments Incorporated | 19376 |
1 |
Huawei Technologies Co., Ltd. | 100781 |
1 |
Dell Products L.P. | 11144 |
1 |
Microsoft Technology Licensing, LLC | 51439 |
1 |
NetApp, Inc. | 3072 |
1 |
ABB Schweiz AG | 6321 |
1 |
Hewlett Packard Enterprise Development LP | 10702 |
1 |
Alpha Networks Inc. | 104 |
1 |
Arista Networks, Inc. | 936 |
1 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
1 |
Drägerwerk AG & Co. KGaA | 840 |
1 |
Equinix, Inc. | 294 |
1 |
Other owners | 11 |