- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 1/02 - Arrangements for detecting or preventing errors in the information received by diversity reception
Patent holdings for IPC class H04L 1/02
Total number of patents in this class: 1208
10-year publication summary
|
100
|
67
|
66
|
36
|
37
|
53
|
48
|
35
|
20
|
4
|
| 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 |
99 |
| Qualcomm Incorporated | 76576 |
71 |
| LG Electronics Inc. | 69257 |
63 |
| Ericsson | 20417 |
61 |
| Huawei Technologies Co., Ltd. | 100781 |
48 |
| Apple Inc. | 50209 |
35 |
| Marvell Asia PTE, Ltd. | 6841 |
28 |
| Electronics and Telecommunications Research Institute | 8830 |
26 |
| Cavium International | 5549 |
26 |
| Sony Corporation | 32931 |
23 |
| NEC Corporation | 32703 |
22 |
| Intel Corporation | 45621 |
17 |
| Texas Instruments Incorporated | 19376 |
17 |
| Avago Technologies International Sales Pte. Limited | 9260 |
17 |
| Cisco Technology, Inc. | 18858 |
15 |
| Malikie Innovations Limited | 7703 |
14 |
| NXP USA, Inc. | 4155 |
13 |
| ZTE Corporation | 39218 |
12 |
| Nokia Technologies Oy | 15057 |
12 |
| Microsoft Technology Licensing, LLC | 51439 |
11 |
| Other owners | 578 |