- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 8/02 - Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]Transfer of mobility data, e.g. between HLR, VLR or external networks
Patent holdings for IPC class H04W 8/02
Total number of patents in this class: 2863
10-year publication summary
|
199
|
200
|
209
|
210
|
216
|
204
|
232
|
200
|
186
|
122
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
455 |
| Huawei Technologies Co., Ltd. | 123385 |
234 |
| LG Electronics Inc. | 75694 |
233 |
| ZTE Corporation | 44170 |
128 |
| Ericsson | 22717 |
102 |
| T-Mobile USA, Inc. | 4497 |
89 |
| Qualcomm Incorporated | 92196 |
80 |
| Apple Inc. | 58742 |
70 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
60 |
| NEC Corporation | 37004 |
59 |
| Cisco Technology, Inc. | 22493 |
46 |
| Intel Corporation | 47106 |
42 |
| Headwater Research LLC | 316 |
42 |
| Nokia Technologies Oy | 21106 |
40 |
| AT&T Intellectual Property I, L.P. | 9995 |
33 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23285 |
33 |
| T-Mobile Innovations LLC | 4109 |
31 |
| Verizon Patent And Licensing Inc. | 7560 |
26 |
| Vivo Mobile Communication Co., Ltd. | 13657 |
24 |
| AT&T Mobility II LLC | 1892 |
21 |
| Other owners | 1015 |