- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 65/1033 - Signalling gateways
Patent holdings for IPC class H04L 65/1033
Total number of patents in this class: 141
10-year publication summary
|
2
|
5
|
7
|
11
|
18
|
23
|
16
|
16
|
14
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tango Networks, Inc. | 130 |
11 |
| iControl Networks, Inc. | 187 |
7 |
| Comcast Cable Communications, LLC | 5062 |
6 |
| Huawei Technologies Co., Ltd. | 120888 |
5 |
| Level 3 Communications, LLC | 1250 |
4 |
| T-Mobile USA, Inc. | 4423 |
4 |
| Microsoft Technology Licensing, LLC | 54275 |
3 |
| Stryker Corporation | 5278 |
3 |
| Qsc, LLC | 203 |
3 |
| Twilio, Inc. | 637 |
3 |
| Voip-pal.com, Inc. | 28 |
3 |
| NUWAVE Communications, Inc | 21 |
3 |
| RapidDeploy, Inc. | 48 |
3 |
| Voip-pal.com, Inc. | 8 |
3 |
| Samsung Electronics Co., Ltd. | 154751 |
2 |
| Apple Inc. | 58208 |
2 |
| AT&T Intellectual Property I, L.P. | 9881 |
2 |
| Ericsson | 22331 |
2 |
| Interdigital Patent Holdings, Inc. | 6558 |
2 |
| Cisco Technology, Inc. | 22361 |
2 |
| Other owners | 68 |