- 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: 991
10-year publication summary
|
37
|
47
|
41
|
127
|
211
|
181
|
148
|
124
|
98
|
34
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walmart Apollo, LLC | 5887 |
35 |
| Qualcomm Incorporated | 76576 |
23 |
| Apple Inc. | 50209 |
17 |
| The Toronto-Dominion Bank | 2288 |
17 |
| Samsung Electronics Co., Ltd. | 131630 |
15 |
| Netgear, Inc. | 285 |
14 |
| BlackBerry Limited | 5958 |
13 |
| Tile, Inc. | 304 |
12 |
| Google LLC | 38759 |
11 |
| Ivani, LLC | 81 |
11 |
| International Business Machines Corporation | 60644 |
10 |
| Huawei Technologies Co., Ltd. | 100781 |
10 |
| Nokia Technologies Oy | 15057 |
10 |
| Perdiemco LLC | 17 |
10 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
10 |
| NEC Corporation | 32703 |
9 |
| Denso Corporation | 23338 |
8 |
| DENSO International America, Inc. | 609 |
8 |
| Snap Inc. | 4604 |
8 |
| Bank of America Corporation | 6495 |
7 |
| Other owners | 733 |