- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 29/02 - Communication control; Communication processing
Patent holdings for IPC class H04L 29/02
Total number of patents in this class: 1505
10-year publication summary
|
101
|
81
|
79
|
68
|
73
|
47
|
67
|
36
|
5
|
0
|
| 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 |
170 |
| Samsung Electronics Co., Ltd. | 131630 |
73 |
| ZTE Corporation | 39218 |
64 |
| LG Electronics Inc. | 69257 |
55 |
| Intel Corporation | 45621 |
46 |
| Hewlett-Packard Development Company, L.P. | 28538 |
36 |
| Research In Motion Limited | 2283 |
34 |
| Apple Inc. | 50209 |
24 |
| Microsoft Corporation | 10954 |
19 |
| Nortel Networks Limited | 103 |
15 |
| Molodchenko, Nikolay Alekseevich | 16 |
14 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
14 |
| MOLODCHENKO, Vladimir Nikolaevich | 15 |
14 |
| Nokia Corporation | 6965 |
13 |
| Electronics and Telecommunications Research Institute | 8830 |
13 |
| Hewlett Packard Enterprise Development LP | 10702 |
13 |
| Nortel Networks Limited | 404 |
13 |
| Cisco Technology, Inc. | 18858 |
12 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
12 |
| NEC Corporation | 32703 |
10 |
| Other owners | 841 |