- 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: 5917
10-year publication summary
279
|
329
|
335
|
305
|
277
|
719
|
863
|
855
|
562
|
805
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Electronics Inc. | 70387 |
1364 |
Qualcomm Incorporated | 79947 |
635 |
Samsung Electronics Co., Ltd. | 136984 |
441 |
NTT DoCoMo, Inc. | 12044 |
393 |
Kyocera Corporation | 13207 |
279 |
Huawei Technologies Co., Ltd. | 105754 |
158 |
Intel Corporation | 46096 |
137 |
Sony Corporation | 31754 |
129 |
Sharp Kabushiki Kaisha | 18906 |
112 |
Apple Inc. | 51657 |
111 |
NEC Corporation | 33938 |
111 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 19670 |
102 |
Hyundai Motor Company | 20009 |
92 |
Fujitsu Limited | 18929 |
83 |
Nokia Technologies Oy | 16076 |
83 |
Ericsson | 20800 |
76 |
Telefonaktiebolaget LM Ericsson (publ) | 27226 |
71 |
Kia Corporation | 7651 |
69 |
Interdigital Patent Holdings, Inc. | 4272 |
66 |
Lenovo (Singapore) Pte. Ltd. | 3231 |
58 |
Other owners | 1347 |