- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 36/04 - Reselecting a cell layer in multi-layered cells
Patent holdings for IPC class H04W 36/04
Total number of patents in this class: 1522
10-year publication summary
|
130
|
112
|
82
|
95
|
64
|
50
|
36
|
62
|
65
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152016 |
120 |
| Huawei Technologies Co., Ltd. | 118634 |
108 |
| Qualcomm Incorporated | 89126 |
103 |
| Ericsson | 22188 |
78 |
| NTT DoCoMo, Inc. | 14081 |
71 |
| LG Electronics Inc. | 74502 |
64 |
| NEC Corporation | 36475 |
60 |
| Apple Inc. | 57314 |
44 |
| Kyocera Corporation | 14199 |
43 |
| Telefonaktiebolaget LM Ericsson (publ) | 28552 |
43 |
| ZTE Corporation | 43427 |
31 |
| Nokia Technologies Oy | 19868 |
31 |
| Sony Corporation | 30568 |
25 |
| Nokia Solutions And Networks Oy | 6984 |
24 |
| AT&T Intellectual Property I, L.P. | 9796 |
23 |
| Intel Corporation | 46594 |
23 |
| Parallel Wireless, Inc. | 552 |
21 |
| Alcatel Lucent | 4430 |
19 |
| Interdigital Patent Holdings, Inc. | 6252 |
18 |
| Panasonic Intellectual Property Corporation of America | 7034 |
16 |
| Other owners | 557 |