- 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: 1471
10-year publication summary
|
81
|
79
|
68
|
73
|
47
|
67
|
36
|
5
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 106498 |
164 |
| Samsung Electronics Co., Ltd. | 138518 |
72 |
| ZTE Corporation | 41038 |
64 |
| LG Electronics Inc. | 70898 |
55 |
| Intel Corporation | 46097 |
46 |
| Hewlett-Packard Development Company, L.P. | 27476 |
36 |
| Research In Motion Limited | 2167 |
30 |
| Apple Inc. | 52607 |
24 |
| Microsoft Corporation | 10736 |
19 |
| Nortel Networks Limited | 85 |
15 |
| Molodchenko, Nikolay Alekseevich | 16 |
14 |
| Tencent Technology (Shenzhen) Company Limited | 14012 |
14 |
| MOLODCHENKO, Vladimir Nikolaevich | 15 |
14 |
| Electronics and Telecommunications Research Institute | 9003 |
13 |
| Hewlett Packard Enterprise Development LP | 10652 |
13 |
| Nortel Networks Limited | 360 |
13 |
| Nokia Corporation | 6189 |
12 |
| Cisco Technology, Inc. | 19312 |
12 |
| Telefonaktiebolaget LM Ericsson (publ) | 27378 |
12 |
| NEC Corporation | 34337 |
10 |
| Other owners | 819 |