- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/72454 - User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Patent holdings for IPC class H04M 1/72454
Total number of patents in this class: 931
10-year publication summary
|
1
|
5
|
15
|
40
|
116
|
150
|
205
|
207
|
201
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 139001 |
192 |
| Apple Inc. | 52750 |
92 |
| Huawei Technologies Co., Ltd. | 106762 |
75 |
| Honor Device Co., Ltd. | 4532 |
46 |
| Google LLC | 40853 |
34 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20015 |
25 |
| Motorola Mobility LLC | 2574 |
18 |
| Vivo Mobile Communication Co., Ltd. | 11331 |
18 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 10765 |
13 |
| Aura Home, Inc. | 84 |
13 |
| LG Electronics Inc. | 71039 |
12 |
| Qualcomm Incorporated | 81865 |
11 |
| Microsoft Technology Licensing, LLC | 52886 |
11 |
| Sony Group Corporation | 12664 |
11 |
| International Business Machines Corporation | 60129 |
9 |
| Ericsson | 21144 |
8 |
| Samsung Display Co., Ltd. | 32798 |
7 |
| T-Mobile USA, Inc. | 3903 |
7 |
| Micron Technology, Inc. | 25824 |
6 |
| Kyocera Corporation | 13344 |
6 |
| Other owners | 317 |