- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 5/00 - Arrangements affording multiple use of the transmission path
Patent holdings for IPC class H04L 5/00
Total number of patents in this class: 76493
10-year publication summary
|
4706
|
5110
|
6233
|
7320
|
8184
|
7600
|
8356
|
7704
|
7988
|
5937
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86990 |
13669 |
| LG Electronics Inc. | 73714 |
7992 |
| Huawei Technologies Co., Ltd. | 114462 |
5934 |
| Samsung Electronics Co., Ltd. | 148077 |
5243 |
| Ericsson | 21917 |
2896 |
| Apple Inc. | 55735 |
2562 |
| Telefonaktiebolaget LM Ericsson (publ) | 28377 |
2005 |
| ZTE Corporation | 42809 |
1857 |
| Nokia Technologies Oy | 18538 |
1679 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21347 |
1482 |
| Intel Corporation | 46921 |
1343 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12869 |
1225 |
| Vivo Mobile Communication Co., Ltd. | 12615 |
1184 |
| Interdigital Patent Holdings, Inc. | 5794 |
1097 |
| NTT DoCoMo, Inc. | 13450 |
987 |
| Sun Patent Trust | 2005 |
789 |
| Sharp Corporation | 10285 |
772 |
| Datang Mobile Communications Equipment Co., Ltd | 4031 |
768 |
| Sony Corporation | 30901 |
712 |
| NEC Corporation | 36129 |
705 |
| Other owners | 21592 |