- 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: 16235
10-year publication summary
|
1267
|
1429
|
1615
|
1896
|
1699
|
1508
|
1467
|
1285
|
904
|
612
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157946 |
3559 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23333 |
1022 |
| Huawei Technologies Co., Ltd. | 123543 |
812 |
| LG Electronics Inc. | 75818 |
732 |
| Apple Inc. | 58885 |
718 |
| Honor Device Co., Ltd. | 6845 |
500 |
| Vivo Mobile Communication Co., Ltd. | 13675 |
467 |
| Samsung Display Co., Ltd. | 38676 |
436 |
| Kyocera Corporation | 14383 |
269 |
| Microsoft Technology Licensing, LLC | 54463 |
268 |
| ZTE Corporation | 44199 |
239 |
| Google LLC | 44540 |
162 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15094 |
157 |
| Panasonic Corporation | 18962 |
156 |
| Motorola Mobility LLC | 2866 |
150 |
| Nokia Corporation | 4772 |
147 |
| Boe Technology Group Co., Ltd. | 44074 |
141 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5547 |
132 |
| NEC Corporation | 37005 |
127 |
| Nokia Technologies Oy | 21300 |
104 |
| Other owners | 5937 |