- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/72451 - User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to schedules, e.g. using calendar applications
Patent holdings for IPC class H04M 1/72451
Total number of patents in this class: 146
10-year publication summary
|
2
|
0
|
4
|
5
|
22
|
28
|
29
|
38
|
27
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 53280 |
40 |
| Samsung Electronics Co., Ltd. | 140622 |
13 |
| Smartip LLC | 27 |
8 |
| Huawei Technologies Co., Ltd. | 108034 |
6 |
| Microsoft Technology Licensing, LLC | 53087 |
6 |
| Google LLC | 41264 |
5 |
| salesforce.com, inc. | 5429 |
4 |
| Honor Device Co., Ltd. | 4668 |
4 |
| LG Electronics Inc. | 71505 |
3 |
| Malikie Innovations Limited | 7304 |
3 |
| International Business Machines Corporation | 60389 |
2 |
| Intel Corporation | 46267 |
2 |
| Micron Technology, Inc. | 25961 |
2 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11182 |
2 |
| Fitbit, Inc. | 660 |
2 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20284 |
2 |
| The Toronto-Dominion Bank | 2466 |
2 |
| United Services Automobile Association (USAA) | 2864 |
2 |
| Vivo Mobile Communication Co., Ltd. | 11573 |
2 |
| Sogang University Research & Commercialization Foundation | 3 |
2 |
| Other owners | 34 |