- 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: 14426
10-year publication summary
|
979
|
1040
|
1268
|
1428
|
1615
|
1893
|
1686
|
1424
|
1368
|
506
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
2655 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
1027 |
| LG Electronics Inc. | 69257 |
739 |
| Apple Inc. | 50209 |
627 |
| Huawei Technologies Co., Ltd. | 100781 |
603 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
416 |
| Samsung Display Co., Ltd. | 30585 |
326 |
| Kyocera Corporation | 12735 |
284 |
| Microsoft Technology Licensing, LLC | 51439 |
250 |
| ZTE Corporation | 39218 |
242 |
| Honor Device Co., Ltd. | 3469 |
204 |
| Nokia Corporation | 6965 |
201 |
| Panasonic Corporation | 20786 |
157 |
| NEC Corporation | 32703 |
155 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
148 |
| Google LLC | 38759 |
138 |
| Sony Ericsson Mobile Communications AB | 2014 |
135 |
| Boe Technology Group Co., Ltd. | 35384 |
121 |
| Motorola Mobility LLC | 2493 |
116 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
109 |
| Other owners | 5773 |