- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices
Patent holdings for IPC class H04W 92/18
Total number of patents in this class: 5102
10-year publication summary
279
|
329
|
335
|
304
|
277
|
712
|
799
|
738
|
520
|
221
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Electronics Inc. | 69257 |
1198 |
Qualcomm Incorporated | 76576 |
522 |
Samsung Electronics Co., Ltd. | 131630 |
391 |
NTT DoCoMo, Inc. | 11501 |
371 |
Kyocera Corporation | 12735 |
266 |
Sony Corporation | 32931 |
128 |
Intel Corporation | 45621 |
128 |
Huawei Technologies Co., Ltd. | 100781 |
126 |
NEC Corporation | 32703 |
101 |
Sharp Kabushiki Kaisha | 18957 |
94 |
Apple Inc. | 50209 |
93 |
Fujitsu Limited | 19265 |
80 |
Hyundai Motor Company | 19021 |
78 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
68 |
Ericsson | 20417 |
62 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
62 |
Nokia Technologies Oy | 15057 |
61 |
Kia Corporation | 6450 |
55 |
Lenovo (Singapore) Pte. Ltd. | 2853 |
41 |
Asustek Computer Inc. | 1792 |
38 |
Other owners | 1139 |