- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/72403 - User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
Patent holdings for IPC class H04M 1/72403
Total number of patents in this class: 632
10-year publication summary
|
2
|
5
|
17
|
31
|
82
|
152
|
137
|
105
|
98
|
50
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147622 |
122 |
| Apple Inc. | 55446 |
70 |
| Huawei Technologies Co., Ltd. | 113853 |
46 |
| Honor Device Co., Ltd. | 5431 |
26 |
| Google LLC | 42564 |
20 |
| LG Electronics Inc. | 73578 |
15 |
| Vivo Mobile Communication Co., Ltd. | 12498 |
10 |
| First Orion Corp. | 172 |
9 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21209 |
9 |
| Digital Reef, Inc. | 23 |
9 |
| Microsoft Technology Licensing, LLC | 53910 |
7 |
| Finish Time Holdings, LLC | 15 |
7 |
| Motorola Mobility LLC | 2673 |
6 |
| Qualcomm Incorporated | 86553 |
5 |
| Nokia Technologies Oy | 18266 |
5 |
| Softrend Ipl, LLC | 10 |
5 |
| Raid One IP LLC | 34 |
5 |
| ZTE Corporation | 42721 |
4 |
| Snap Inc. | 5976 |
4 |
| BioCatch Ltd. | 98 |
4 |
| Other owners | 244 |