- 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: 2451
10-year publication summary
|
59
|
104
|
175
|
294
|
359
|
357
|
340
|
292
|
289
|
202
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147501 |
291 |
| LG Electronics Inc. | 73531 |
271 |
| Qualcomm Incorporated | 86346 |
168 |
| Huawei Technologies Co., Ltd. | 113689 |
115 |
| Ericsson | 21888 |
110 |
| Apple Inc. | 55387 |
84 |
| Nokia Technologies Oy | 18229 |
68 |
| Telefonaktiebolaget LM Ericsson (publ) | 28219 |
55 |
| Sharp Kabushiki Kaisha | 18716 |
50 |
| Intel Corporation | 47143 |
47 |
| Sharp Corporation | 10274 |
43 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21188 |
42 |
| Vivo Mobile Communication Co., Ltd. | 12465 |
42 |
| NEC Corporation | 35935 |
40 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12600 |
40 |
| T-Mobile USA, Inc. | 4167 |
39 |
| Kyocera Corporation | 13909 |
33 |
| ZTE Corporation | 42693 |
33 |
| Ofinno, LLC | 1780 |
31 |
| Interdigital Patent Holdings, Inc. | 5620 |
27 |
| Other owners | 822 |