- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 1/1829 - Arrangements specially adapted for the receiver end
Patent holdings for IPC class H04L 1/1829
Total number of patents in this class: 2115
10-year publication summary
|
1
|
5
|
4
|
20
|
68
|
197
|
355
|
505
|
568
|
351
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86992 |
382 |
| Samsung Electronics Co., Ltd. | 148584 |
159 |
| LG Electronics Inc. | 73818 |
151 |
| Ericsson | 21968 |
130 |
| Interdigital Patent Holdings, Inc. | 5835 |
110 |
| Apple Inc. | 55916 |
83 |
| Huawei Technologies Co., Ltd. | 114984 |
77 |
| Nokia Technologies Oy | 18609 |
67 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21471 |
57 |
| Ofinno, LLC | 1871 |
50 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12968 |
48 |
| ZTE Corporation | 42891 |
45 |
| Lenovo (Beijing) Limited | 3804 |
44 |
| Sharp Corporation | 10290 |
43 |
| Panasonic Intellectual Property Corporation of America | 6892 |
38 |
| Sun Patent Trust | 2006 |
37 |
| Sony Group Corporation | 14401 |
32 |
| Vivo Mobile Communication Co., Ltd. | 12680 |
31 |
| NEC Corporation | 36186 |
30 |
| Lenovo (Singapore) Pte. Ltd. | 3186 |
29 |
| Other owners | 472 |