- 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: 776
10-year publication summary
|
1
|
1
|
4
|
15
|
39
|
111
|
149
|
201
|
203
|
81
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
153 |
| Apple Inc. | 50209 |
72 |
| Huawei Technologies Co., Ltd. | 100781 |
67 |
| Honor Device Co., Ltd. | 3469 |
29 |
| Google LLC | 38759 |
24 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
23 |
| Motorola Mobility LLC | 2493 |
16 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
16 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
13 |
| Aura Home, Inc. | 76 |
13 |
| LG Electronics Inc. | 69257 |
12 |
| Microsoft Technology Licensing, LLC | 51439 |
11 |
| Sony Group Corporation | 10730 |
9 |
| Qualcomm Incorporated | 76576 |
8 |
| International Business Machines Corporation | 60644 |
8 |
| Ericsson | 20417 |
8 |
| Samsung Display Co., Ltd. | 30585 |
7 |
| Micron Technology, Inc. | 24960 |
6 |
| Kyocera Corporation | 12735 |
6 |
| ZTE Corporation | 39218 |
6 |
| Other owners | 269 |