- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/02 - Constructional features of telephone sets
Patent holdings for IPC class H04M 1/02
Total number of patents in this class: 14991
10-year publication summary
|
1040
|
1268
|
1428
|
1615
|
1896
|
1694
|
1471
|
1408
|
1234
|
53
|
| 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 |
2902 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 19926 |
1026 |
| LG Electronics Inc. | 70898 |
732 |
| Huawei Technologies Co., Ltd. | 106498 |
668 |
| Apple Inc. | 52607 |
665 |
| Vivo Mobile Communication Co., Ltd. | 11248 |
447 |
| Samsung Display Co., Ltd. | 32700 |
372 |
| Honor Device Co., Ltd. | 4469 |
328 |
| Kyocera Corporation | 13327 |
279 |
| Microsoft Technology Licensing, LLC | 52891 |
255 |
| ZTE Corporation | 41038 |
239 |
| Nokia Corporation | 6189 |
181 |
| Panasonic Corporation | 20327 |
157 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 10643 |
154 |
| NEC Corporation | 34337 |
152 |
| Google LLC | 40754 |
145 |
| Motorola Mobility LLC | 2570 |
128 |
| Boe Technology Group Co., Ltd. | 38777 |
126 |
| Sony Ericsson Mobile Communications AB | 1874 |
124 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5051 |
124 |
| Other owners | 5787 |