- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/08 - Protocols for interworking; Protocol conversion
Patent holdings for IPC class H04L 69/08
Total number of patents in this class: 568
10-year publication summary
|
8
|
4
|
10
|
9
|
29
|
58
|
95
|
140
|
132
|
50
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| Comcast Cable Communications, LLC | 4075 |
12 |
| Cisco Technology, Inc. | 18858 |
11 |
| ICU Medical, Inc. | 856 |
9 |
| Sony Semiconductor Solutions Corporation | 8770 |
9 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Verizon Patent And Licensing Inc. | 6900 |
8 |
| Ericsson | 20417 |
7 |
| Hyundai Motor Company | 19021 |
7 |
| Convida Wireless, LLC | 616 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| Avago Technologies International Sales Pte. Limited | 9260 |
6 |
| Apple Inc. | 50209 |
5 |
| LG Electronics Inc. | 69257 |
5 |
| Intel Corporation | 45621 |
5 |
| Oracle International Corporation | 12313 |
5 |
| Capital One Services, LLC. | 7551 |
5 |
| Global Business Software Development Technologies, Inc. | 14 |
5 |
| Google LLC | 38759 |
5 |
| Intwine Connect, LLC | 15 |
5 |
| Other owners | 426 |