- 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: 862
10-year publication summary
6
|
13
|
29
|
54
|
166
|
187
|
194
|
158
|
132
|
9
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Samsung Electronics Co., Ltd. | 138518 |
97 |
Apple Inc. | 52607 |
95 |
Huawei Technologies Co., Ltd. | 106498 |
39 |
Google LLC | 40754 |
21 |
Honor Device Co., Ltd. | 4469 |
18 |
Curiouser Products, Inc. | 79 |
16 |
Canon Inc. | 38071 |
13 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 19926 |
13 |
LG Electronics Inc. | 70898 |
12 |
DexCom, Inc. | 1587 |
11 |
Brother Industries, Ltd. | 12896 |
9 |
Micro Mobio Corporation | 52 |
9 |
Tile, Inc. | 326 |
9 |
Urban Intel, Inc | 15 |
9 |
Smartip LLC | 27 |
9 |
Sonos, Inc. | 2454 |
8 |
Maxell, Ltd. | 2649 |
8 |
Sony Corporation | 31565 |
7 |
Honeywell International Inc. | 14007 |
6 |
Hewlett-Packard Development Company, L.P. | 27476 |
6 |
Other owners | 447 |