- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/24 - Negotiation of communication capabilities
Patent holdings for IPC class H04L 69/24
Total number of patents in this class: 485
10-year publication summary
|
1
|
7
|
13
|
22
|
38
|
63
|
86
|
77
|
54
|
54
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75910 |
35 |
| Samsung Electronics Co., Ltd. | 158605 |
34 |
| Qualcomm Incorporated | 93006 |
34 |
| Huawei Technologies Co., Ltd. | 124379 |
18 |
| Hyundai Motor Company | 24852 |
16 |
| Kia Corporation | 12587 |
16 |
| Myongji University Industry and Academia Cooperation Foundation | 216 |
15 |
| Nokia Technologies Oy | 21548 |
14 |
| Intel Corporation | 47162 |
13 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
10 |
| Apple Inc. | 59117 |
9 |
| Ericsson | 22929 |
9 |
| Communication Systems LLC | 18 |
9 |
| Rembrandt Messaging Technologies, LP | 18 |
8 |
| China Mobile Communications Group Co., Ltd. | 2369 |
8 |
| BlackBerry Limited | 4868 |
7 |
| Interdigital Patent Holdings, Inc. | 7100 |
7 |
| China Mobile Communication Ltd., Research Institute | 1876 |
7 |
| Turner Broadcasting System, Inc. | 288 |
6 |
| Microsoft Technology Licensing, LLC | 54524 |
6 |
| Other owners | 204 |