- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 72/115 - Grant-free or autonomous transmission
Patent holdings for IPC class H04W 72/115
Total number of patents in this class: 39
10-year publication summary
0
|
0
|
1
|
1
|
4
|
0
|
3
|
1
|
20
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Interdigital Patent Holdings, Inc. | 3652 |
5 |
Qualcomm Incorporated | 76576 |
4 |
Google LLC | 38759 |
4 |
Lenovo (Singapore) Pte. Ltd. | 2853 |
3 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
3 |
NTT DoCoMo, Inc. | 11501 |
2 |
ZTE Corporation | 39218 |
2 |
Sony Europe B.V. | 890 |
2 |
Sony Group Corporation | 10730 |
2 |
NEC Corporation | 32703 |
1 |
Denso Corporation | 23338 |
1 |
Huawei Technologies Co., Ltd. | 100781 |
1 |
Kyocera Corporation | 12735 |
1 |
Trilliant Networks, Inc. | 105 |
1 |
Nokia Technologies Oy | 15057 |
1 |
Korea University Research and Business Foundation | 2561 |
1 |
Quectel Wireless Solutions Co., Ltd | 86 |
1 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
1 |
Sharp Kabushiki Kaisha | 18957 |
1 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
1 |
Other owners | 1 |