- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/72412 - User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
Patent holdings for IPC class H04M 1/72412
Total number of patents in this class: 953
10-year publication summary
|
6
|
13
|
29
|
54
|
167
|
188
|
195
|
162
|
134
|
103
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 145416 |
114 |
| Apple Inc. | 54658 |
104 |
| Huawei Technologies Co., Ltd. | 111975 |
40 |
| Google LLC | 42038 |
22 |
| Honor Device Co., Ltd. | 5125 |
20 |
| Curiouser Products, Inc. | 77 |
16 |
| LG Electronics Inc. | 72807 |
13 |
| Canon Inc. | 39713 |
13 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20883 |
13 |
| DexCom, Inc. | 1657 |
11 |
| Maxell, Ltd. | 2786 |
10 |
| Brother Industries, Ltd. | 12958 |
9 |
| Micro Mobio Corporation | 49 |
9 |
| Sonos, Inc. | 2582 |
9 |
| Tile, Inc. | 333 |
9 |
| Urban Intel, Inc | 15 |
9 |
| Smartip LLC | 27 |
9 |
| Sony Corporation | 31093 |
7 |
| Amazon Technologies, Inc. | 26591 |
7 |
| Pinn, Inc. | 12 |
7 |
| Other owners | 502 |