- 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: 266
10-year publication summary
|
1
|
1
|
4
|
0
|
3
|
4
|
22
|
56
|
87
|
86
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 93957 |
36 |
| Huawei Technologies Co., Ltd. | 125590 |
24 |
| NTT DoCoMo, Inc. | 15137 |
24 |
| Nokia Technologies Oy | 22034 |
16 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15791 |
15 |
| Google LLC | 44941 |
12 |
| Samsung Electronics Co., Ltd. | 159755 |
11 |
| LG Electronics Inc. | 76328 |
11 |
| Lenovo (Singapore) Pte. Ltd. | 3404 |
10 |
| Interdigital Patent Holdings, Inc. | 7328 |
9 |
| Telefonaktiebolaget LM Ericsson (publ) | 29015 |
9 |
| Apple Inc. | 59479 |
7 |
| Denso Corporation | 25909 |
7 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23856 |
7 |
| ZTE Corporation | 44368 |
6 |
| Sony Group Corporation | 16259 |
6 |
| Kyocera Corporation | 14521 |
4 |
| Media Tek Singapore Pte. Ltd. | 1151 |
4 |
| Lenovo (Beijing) Limited | 4573 |
4 |
| Sharp Kabushiki Kaisha | 18468 |
4 |
| Other owners | 40 |