- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/30 - Services specially adapted for particular environments, situations or purposes
Patent holdings for IPC class H04W 4/30
Total number of patents in this class: 1064
10-year publication summary
|
47
|
41
|
128
|
212
|
181
|
151
|
129
|
101
|
103
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walmart Apollo, LLC | 6035 |
37 |
| Qualcomm Incorporated | 82781 |
28 |
| The Toronto-Dominion Bank | 2466 |
18 |
| Samsung Electronics Co., Ltd. | 140622 |
17 |
| Apple Inc. | 53280 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 27507 |
16 |
| Oshkosh Corporation | 1227 |
14 |
| BlackBerry Limited | 5846 |
13 |
| Tile, Inc. | 328 |
13 |
| Ivani, LLC | 83 |
12 |
| NEC Corporation | 34721 |
11 |
| Google LLC | 41264 |
11 |
| International Business Machines Corporation | 60389 |
10 |
| Denso Corporation | 23912 |
10 |
| Huawei Technologies Co., Ltd. | 108034 |
10 |
| Nokia Technologies Oy | 16986 |
10 |
| Perdiemco LLC | 15 |
10 |
| DENSO International America, Inc. | 607 |
9 |
| Snap Inc. | 5455 |
9 |
| Bank of America Corporation | 7235 |
8 |
| Other owners | 782 |