- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
Patent holdings for IPC class H04W 64/00
Total number of patents in this class: 20341
10-year publication summary
|
1312
|
1389
|
1433
|
1421
|
1497
|
1494
|
1581
|
1961
|
2591
|
2306
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87720 |
2677 |
| Huawei Technologies Co., Ltd. | 116003 |
1098 |
| Samsung Electronics Co., Ltd. | 149198 |
695 |
| Nokia Technologies Oy | 19221 |
632 |
| LG Electronics Inc. | 73825 |
616 |
| Telefonaktiebolaget LM Ericsson (publ) | 28486 |
593 |
| Ericsson | 22003 |
476 |
| ZTE Corporation | 43082 |
430 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13165 |
428 |
| Apple Inc. | 56466 |
424 |
| Intel Corporation | 46471 |
301 |
| Cisco Technology, Inc. | 22107 |
258 |
| NTT DoCoMo, Inc. | 13663 |
254 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21634 |
236 |
| Vivo Mobile Communication Co., Ltd. | 12770 |
215 |
| NEC Corporation | 36282 |
208 |
| Datang Mobile Communications Equipment Co., Ltd | 4092 |
198 |
| AT&T Intellectual Property I, L.P. | 9682 |
182 |
| Sony Corporation | 30769 |
172 |
| T-Mobile USA, Inc. | 4237 |
161 |
| Other owners | 10087 |