- 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: 15299
10-year publication summary
|
1040
|
1268
|
1429
|
1615
|
1896
|
1698
|
1482
|
1419
|
1242
|
455
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 143303 |
3078 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20588 |
1030 |
| LG Electronics Inc. | 72208 |
734 |
| Huawei Technologies Co., Ltd. | 110249 |
714 |
| Apple Inc. | 54252 |
682 |
| Vivo Mobile Communication Co., Ltd. | 11843 |
454 |
| Samsung Display Co., Ltd. | 34061 |
387 |
| Honor Device Co., Ltd. | 4925 |
368 |
| Kyocera Corporation | 13626 |
279 |
| Microsoft Technology Licensing, LLC | 53473 |
257 |
| ZTE Corporation | 41858 |
239 |
| Nokia Corporation | 5859 |
170 |
| Panasonic Corporation | 20195 |
157 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11696 |
155 |
| Google LLC | 41645 |
152 |
| NEC Corporation | 35219 |
147 |
| Motorola Mobility LLC | 2634 |
137 |
| Boe Technology Group Co., Ltd. | 40416 |
127 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5203 |
127 |
| Sony Ericsson Mobile Communications AB | 1827 |
121 |
| Other owners | 5784 |