- 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: 1051
10-year publication summary
|
26
|
64
|
119
|
143
|
173
|
165
|
121
|
118
|
142
|
68
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 144426 |
108 |
| RapidSOS, Inc. | 172 |
41 |
| Apple Inc. | 54527 |
39 |
| Motorola Solutions, Inc. | 4381 |
37 |
| Qualcomm Incorporated | 84634 |
36 |
| Telefonaktiebolaget LM Ericsson (publ) | 27825 |
34 |
| Ericsson | 21622 |
33 |
| LG Electronics Inc. | 72559 |
32 |
| T-Mobile USA, Inc. | 4050 |
30 |
| NEC Corporation | 35424 |
26 |
| Nokia Technologies Oy | 17579 |
21 |
| iControl Networks, Inc. | 193 |
21 |
| Malikie Innovations Limited | 7188 |
20 |
| AT&T Intellectual Property I, L.P. | 9481 |
17 |
| RapidDeploy, Inc. | 46 |
15 |
| Huawei Technologies Co., Ltd. | 111237 |
13 |
| Intrado Life & Safety, Inc. | 153 |
13 |
| BlackBerry Limited | 5165 |
12 |
| Intel Corporation | 46751 |
12 |
| Verizon Patent And Licensing Inc. | 7070 |
12 |
| Other owners | 479 |