- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 76/50 - Connection management for emergency connections
Patent holdings for IPC class H04W 76/50
Total number of patents in this class: 1176
10-year publication summary
|
64
|
119
|
143
|
173
|
165
|
121
|
122
|
145
|
126
|
58
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 154120 |
134 |
| RapidSOS, Inc. | 203 |
47 |
| Apple Inc. | 58122 |
40 |
| Qualcomm Incorporated | 90374 |
38 |
| Motorola Solutions, Inc. | 4529 |
38 |
| T-Mobile USA, Inc. | 4414 |
38 |
| Telefonaktiebolaget LM Ericsson (publ) | 28623 |
36 |
| Ericsson | 22306 |
34 |
| LG Electronics Inc. | 75045 |
32 |
| NEC Corporation | 36656 |
28 |
| Nokia Technologies Oy | 20346 |
25 |
| iControl Networks, Inc. | 187 |
21 |
| Malikie Innovations Limited | 6648 |
21 |
| AT&T Intellectual Property I, L.P. | 9859 |
19 |
| Intrado Life & Safety, Inc. | 177 |
19 |
| RapidDeploy, Inc. | 48 |
15 |
| T-Mobile Innovations LLC | 4020 |
15 |
| Sitnet, LLC | 46 |
15 |
| Huawei Technologies Co., Ltd. | 120453 |
14 |
| Verizon Patent And Licensing Inc. | 7495 |
13 |
| Other owners | 534 |