- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/08 - Allotting numbers to messages; Counting characters, words or messages
Patent holdings for IPC class H04L 12/08
Total number of patents in this class: 82
10-year publication summary
|
11
|
7
|
7
|
11
|
11
|
11
|
5
|
1
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZTE Corporation | 39218 |
8 |
| Huawei Technologies Co., Ltd. | 100781 |
7 |
| International Business Machines Corporation | 60644 |
6 |
| Qualcomm Incorporated | 76576 |
4 |
| Microsoft Technology Licensing, LLC | 51439 |
4 |
| Cisco Technology, Inc. | 18858 |
3 |
| Apple Inc. | 50209 |
2 |
| LG Electronics Inc. | 69257 |
2 |
| Nokia Technologies Oy | 15057 |
2 |
| Comcast Cable Communications, LLC | 4075 |
2 |
| PPC Broadband, Inc. | 1017 |
2 |
| Sagemcom Energy & Telecom SAS | 225 |
2 |
| Sanechips Technology Co., Ltd. | 1030 |
2 |
| Fabzing Pty Ltd | 6 |
2 |
| Ouraring Inc. | 73 |
2 |
| Cplabs, Inc. | 81 |
2 |
| AT&T Intellectual Property I, L.P. | 9886 |
1 |
| Nokia Corporation | 6965 |
1 |
| Verizon Patent And Licensing Inc. | 6900 |
1 |
| Globalfoundries Inc. | 205 |
1 |
| Other owners | 26 |