- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 80/08 - Upper layer protocols
Patent holdings for IPC class H04W 80/08
Total number of patents in this class: 989
10-year publication summary
|
11
|
12
|
222
|
359
|
133
|
98
|
73
|
57
|
18
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158156 |
139 |
| Huawei Technologies Co., Ltd. | 123677 |
122 |
| Qualcomm Incorporated | 92563 |
72 |
| LG Electronics Inc. | 75845 |
59 |
| Ericsson | 22815 |
48 |
| Apple Inc. | 58936 |
46 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23388 |
44 |
| ZTE Corporation | 44219 |
31 |
| Comcast Cable Communications, LLC | 5193 |
27 |
| Sharp Corporation | 10569 |
22 |
| NTT DoCoMo, Inc. | 14805 |
20 |
| Intel Corporation | 47100 |
18 |
| NEC Corporation | 37064 |
14 |
| Cisco Technology, Inc. | 22521 |
12 |
| Nokia Technologies Oy | 21366 |
12 |
| 1FINITY Inc. | 1527 |
11 |
| Interdigital Patent Holdings, Inc. | 7049 |
9 |
| Panasonic Intellectual Property Corporation of America | 7223 |
9 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15190 |
9 |
| Datang Mobile Communications Equipment Co., Ltd | 4456 |
9 |
| Other owners | 256 |