- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 29/06 - Communication control; Communication processing characterised by a protocol
Patent holdings for IPC class H04L 29/06
Total number of patents in this class: 120044
10-year publication summary
|
17344
|
16737
|
16312
|
14077
|
9207
|
4176
|
1369
|
978
|
494
|
146
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 54586 |
3808 |
| Huawei Technologies Co., Ltd. | 124837 |
3693 |
| International Business Machines Corporation | 62805 |
3001 |
| Cisco Technology, Inc. | 22612 |
2776 |
| Amazon Technologies, Inc. | 28264 |
2394 |
| Samsung Electronics Co., Ltd. | 159029 |
2006 |
| Telefonaktiebolaget LM Ericsson (publ) | 28915 |
1914 |
| Google LLC | 44796 |
1869 |
| Qualcomm Incorporated | 93376 |
1821 |
| ZTE Corporation | 44374 |
1736 |
| Intel Corporation | 46292 |
1549 |
| Apple Inc. | 59241 |
1408 |
| Ericsson | 23055 |
1354 |
| AT&T Intellectual Property I, L.P. | 10038 |
1109 |
| Tencent Technology (Shenzhen) Company Limited | 16195 |
1073 |
| Oracle International Corporation | 13683 |
1025 |
| Bank of America Corporation | 8522 |
991 |
| Citrix Systems, Inc. | 3499 |
908 |
| VMware LLC | 6971 |
869 |
| Verizon Patent And Licensing Inc. | 7677 |
858 |
| Other owners | 83882 |