- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/103 - Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
Patent holdings for IPC class H04L 61/103
Total number of patents in this class: 341
10-year publication summary
|
5
|
2
|
3
|
5
|
22
|
36
|
76
|
77
|
71
|
31
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VMware LLC | 6078 |
33 |
| Cisco Technology, Inc. | 18858 |
31 |
| Huawei Technologies Co., Ltd. | 100781 |
20 |
| Oracle International Corporation | 12313 |
19 |
| Nicira, Inc. | 1192 |
16 |
| Juniper Networks, Inc. | 3556 |
13 |
| Comcast Cable Communications, LLC | 4075 |
8 |
| Amazon Technologies, Inc. | 24422 |
7 |
| Apple Inc. | 50209 |
6 |
| Hewlett Packard Enterprise Development LP | 10702 |
6 |
| Microsoft Technology Licensing, LLC | 51439 |
5 |
| Arista Networks, Inc. | 936 |
5 |
| ARRIS Enterprises LLC | 3432 |
5 |
| Qualcomm Incorporated | 76576 |
4 |
| International Business Machines Corporation | 60644 |
4 |
| Texas Instruments Incorporated | 19376 |
4 |
| Dell Products L.P. | 11144 |
4 |
| Panasonic Intellectual Property Corporation of America | 7230 |
4 |
| Namecheap, Inc. | 39 |
4 |
| The Nielsen Company (US), LLC | 2549 |
4 |
| Other owners | 139 |