- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/725 - Cordless telephones
Patent holdings for IPC class H04M 1/725
Total number of patents in this class: 15291
10-year publication summary
|
2825
|
2442
|
2099
|
1374
|
615
|
197
|
70
|
43
|
18
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157557 |
1319 |
| LG Electronics Inc. | 75654 |
795 |
| ZTE Corporation | 44159 |
704 |
| Apple Inc. | 58705 |
702 |
| Huawei Technologies Co., Ltd. | 123282 |
545 |
| Microsoft Technology Licensing, LLC | 54439 |
429 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
312 |
| Qualcomm Incorporated | 91997 |
288 |
| Malikie Innovations Limited | 6474 |
267 |
| Google LLC | 44482 |
260 |
| Sony Corporation | 30208 |
216 |
| Kyocera Corporation | 14335 |
165 |
| Nokia Technologies Oy | 21069 |
158 |
| Sony Ericsson Mobile Communications AB | 1392 |
156 |
| Nokia Corporation | 4790 |
155 |
| Tencent Technology (Shenzhen) Company Limited | 15955 |
150 |
| Vivo Mobile Communication Co., Ltd. | 13644 |
130 |
| Huawei Device Co., Ltd. | 2740 |
111 |
| International Business Machines Corporation | 62621 |
110 |
| Huizhou TCL Mobile Communication Co., Ltd. | 1139 |
104 |
| Other owners | 8215 |