- 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: 2696
10-year publication summary
|
233
|
199
|
199
|
209
|
210
|
215
|
204
|
230
|
197
|
130
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146346 |
406 |
| Huawei Technologies Co., Ltd. | 112690 |
228 |
| LG Electronics Inc. | 73111 |
216 |
| ZTE Corporation | 42486 |
126 |
| Ericsson | 21759 |
99 |
| T-Mobile USA, Inc. | 4106 |
79 |
| Qualcomm Incorporated | 85434 |
77 |
| Apple Inc. | 54937 |
69 |
| NEC Corporation | 35687 |
59 |
| Telefonaktiebolaget LM Ericsson (publ) | 27967 |
59 |
| Cisco Technology, Inc. | 19929 |
43 |
| Intel Corporation | 47005 |
41 |
| Headwater Research LLC | 296 |
40 |
| Nokia Technologies Oy | 17854 |
39 |
| AT&T Intellectual Property I, L.P. | 9515 |
35 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21010 |
30 |
| Verizon Patent And Licensing Inc. | 7101 |
26 |
| T-Mobile Innovations LLC | 3654 |
25 |
| AT&T Mobility II LLC | 1856 |
22 |
| NTT DoCoMo, Inc. | 12993 |
20 |
| Other owners | 957 |