- 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: 742
10-year publication summary
|
3
|
6
|
13
|
28
|
53
|
158
|
183
|
190
|
149
|
43
|
| 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 |
88 |
| Apple Inc. | 50209 |
79 |
| Huawei Technologies Co., Ltd. | 100781 |
33 |
| Google LLC | 38759 |
16 |
| Curiouser Products, Inc. | 81 |
16 |
| Honor Device Co., Ltd. | 3469 |
14 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
13 |
| LG Electronics Inc. | 69257 |
12 |
| Canon Inc. | 36841 |
12 |
| Brother Industries, Ltd. | 13000 |
9 |
| DexCom, Inc. | 1502 |
9 |
| Tile, Inc. | 304 |
8 |
| Sony Corporation | 32931 |
7 |
| Micro Mobio Corporation | 50 |
7 |
| Maxell, Ltd. | 2533 |
7 |
| Amazon Technologies, Inc. | 24422 |
6 |
| State Farm Mutual Automobile Insurance Company | 2560 |
6 |
| Hewlett-Packard Development Company, L.P. | 28538 |
5 |
| Capital One Services, LLC. | 7551 |
5 |
| Pinn, Inc. | 10 |
5 |
| Other owners | 385 |