- 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: 15511
10-year publication summary
|
2618
|
2825
|
2443
|
2096
|
1365
|
612
|
196
|
69
|
41
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147501 |
1327 |
| LG Electronics Inc. | 73531 |
796 |
| Apple Inc. | 55387 |
709 |
| ZTE Corporation | 42693 |
704 |
| Huawei Technologies Co., Ltd. | 113689 |
544 |
| Microsoft Technology Licensing, LLC | 53891 |
436 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21188 |
312 |
| Qualcomm Incorporated | 86346 |
293 |
| Malikie Innovations Limited | 7079 |
291 |
| Google LLC | 42540 |
260 |
| Sony Corporation | 30936 |
219 |
| Sony Ericsson Mobile Communications AB | 1755 |
195 |
| Nokia Corporation | 5566 |
167 |
| Kyocera Corporation | 13909 |
167 |
| Nokia Technologies Oy | 18229 |
157 |
| Tencent Technology (Shenzhen) Company Limited | 14911 |
150 |
| Vivo Mobile Communication Co., Ltd. | 12465 |
130 |
| Huawei Device Co., Ltd. | 2753 |
111 |
| International Business Machines Corporation | 61433 |
110 |
| Huizhou TCL Mobile Communication Co., Ltd. | 1112 |
104 |
| Other owners | 8329 |