- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/33 - Security of mobile devicesSecurity of mobile applications using wearable devices, e.g. using a smartwatch or smart-glasses
Patent holdings for IPC class H04W 12/33
Total number of patents in this class: 125
10-year publication summary
|
4
|
1
|
4
|
14
|
15
|
15
|
24
|
23
|
20
|
9
|
| 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 |
9 |
| Apple Inc. | 58742 |
8 |
| Microsoft Technology Licensing, LLC | 54466 |
5 |
| Google LLC | 44482 |
5 |
| Maxell Holdings, Ltd. | 1259 |
4 |
| Maxell, Ltd. | 3032 |
4 |
| Qualcomm Incorporated | 92196 |
3 |
| Visa International Service Association | 4962 |
3 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14974 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
3 |
| Prevayl Innovations Limited | 94 |
3 |
| Audeo, LLC | 12 |
3 |
| Sony Corporation | 30181 |
2 |
| Bank of America Corporation | 8418 |
2 |
| Huawei Technologies Co., Ltd. | 123385 |
2 |
| Assa Abloy AB | 1370 |
2 |
| Poltorak Technologies LLC | 20 |
2 |
| Universal City Studios LLC | 2855 |
2 |
| Proximie Inc. | 12 |
2 |
| Oura Health Oy | 489 |
2 |
| Other owners | 56 |