- 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: 15466
10-year publication summary
|
1040
|
1268
|
1429
|
1615
|
1894
|
1698
|
1488
|
1431
|
1244
|
643
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146534 |
3152 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21070 |
1017 |
| LG Electronics Inc. | 73210 |
734 |
| Huawei Technologies Co., Ltd. | 113006 |
732 |
| Apple Inc. | 55017 |
693 |
| Vivo Mobile Communication Co., Ltd. | 12372 |
457 |
| Samsung Display Co., Ltd. | 34842 |
397 |
| Honor Device Co., Ltd. | 5342 |
386 |
| Kyocera Corporation | 13846 |
279 |
| Microsoft Technology Licensing, LLC | 53739 |
260 |
| ZTE Corporation | 42552 |
238 |
| Nokia Corporation | 5625 |
167 |
| Panasonic Corporation | 20093 |
157 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12428 |
156 |
| Google LLC | 42292 |
154 |
| NEC Corporation | 35734 |
145 |
| Motorola Mobility LLC | 2659 |
140 |
| Boe Technology Group Co., Ltd. | 41267 |
131 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5299 |
129 |
| Sony Ericsson Mobile Communications AB | 1773 |
119 |
| Other owners | 5823 |