- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 76/18 - Management of setup rejection or failure
Patent holdings for IPC class H04W 76/18
Total number of patents in this class: 2300
10-year publication summary
|
61
|
104
|
183
|
303
|
364
|
359
|
341
|
290
|
287
|
56
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 139551 |
273 |
| LG Electronics Inc. | 71185 |
248 |
| Qualcomm Incorporated | 82165 |
158 |
| Huawei Technologies Co., Ltd. | 107154 |
107 |
| Ericsson | 21203 |
105 |
| Apple Inc. | 52932 |
79 |
| Nokia Technologies Oy | 16656 |
57 |
| Telefonaktiebolaget LM Ericsson (publ) | 27443 |
51 |
| Intel Corporation | 46179 |
47 |
| Sharp Kabushiki Kaisha | 18867 |
45 |
| Sharp Corporation | 10201 |
42 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20111 |
41 |
| Vivo Mobile Communication Co., Ltd. | 11438 |
39 |
| NEC Corporation | 34540 |
38 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 10956 |
37 |
| T-Mobile USA, Inc. | 3918 |
37 |
| Kyocera Corporation | 13381 |
30 |
| ZTE Corporation | 41154 |
30 |
| Ofinno, LLC | 1452 |
29 |
| Comcast Cable Communications, LLC | 4455 |
23 |
| Other owners | 784 |