- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 101/663 - Transport layer addresses, e.g. aspects of transmission control protocol [TCP] or user datagram protocol [UDP] ports
Patent holdings for IPC class H04L 101/663
Total number of patents in this class: 79
10-year publication summary
|
0
|
0
|
2
|
12
|
21
|
22
|
8
|
10
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zscaler, Inc. | 578 |
12 |
| VMware LLC | 6831 |
8 |
| Cisco Technology, Inc. | 22488 |
4 |
| Juniper Networks, Inc. | 3731 |
4 |
| The Nielsen Company (US), LLC | 2691 |
4 |
| McAfee, LLC | 337 |
3 |
| Skybell Technologies IP, LLC | 176 |
3 |
| Samsung Electronics Co., Ltd. | 157300 |
2 |
| International Business Machines Corporation | 62612 |
2 |
| Huawei Technologies Co., Ltd. | 122871 |
2 |
| SAP SE | 10140 |
2 |
| Activision Publishing, Inc. | 691 |
2 |
| ServiceNow, Inc. | 2127 |
2 |
| Pensando Systems Inc. | 134 |
2 |
| Remot3.it, Inc. | 12 |
2 |
| Peninsula Technologies, LLC | 284 |
2 |
| Apple Inc. | 58621 |
1 |
| Qualcomm Incorporated | 91834 |
1 |
| AT&T Intellectual Property I, L.P. | 9988 |
1 |
| Intel Corporation | 47063 |
1 |
| Other owners | 19 |