- 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: 65309
10-year publication summary
4037
|
4723
|
5187
|
6374
|
7388
|
8213
|
7547
|
8248
|
7610
|
2687
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 76576 |
11639 |
LG Electronics Inc. | 69257 |
7267 |
Huawei Technologies Co., Ltd. | 100781 |
5100 |
Samsung Electronics Co., Ltd. | 131630 |
4337 |
Ericsson | 20417 |
2680 |
Apple Inc. | 50209 |
2139 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
1775 |
ZTE Corporation | 39218 |
1446 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
1230 |
Intel Corporation | 45621 |
1179 |
Nokia Technologies Oy | 15057 |
1123 |
Vivo Mobile Communication Co., Ltd. | 9833 |
939 |
NTT DoCoMo, Inc. | 11501 |
858 |
Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
807 |
Interdigital Patent Holdings, Inc. | 3652 |
739 |
Sony Corporation | 32931 |
733 |
Sun Patent Trust | 1972 |
730 |
Datang Mobile Communications Equipment Co., Ltd | 3210 |
658 |
Sharp Corporation | 10015 |
630 |
NEC Corporation | 32703 |
608 |
Other owners | 18692 |