- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 76/19 - Connection re-establishment
Patent holdings for IPC class H04W 76/19
Total number of patents in this class: 4219
10-year publication summary
|
122
|
232
|
334
|
481
|
677
|
700
|
587
|
560
|
418
|
59
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 88742 |
388 |
| Samsung Electronics Co., Ltd. | 151303 |
352 |
| Huawei Technologies Co., Ltd. | 117973 |
270 |
| Ericsson | 22142 |
264 |
| LG Electronics Inc. | 74373 |
237 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
179 |
| Apple Inc. | 57058 |
177 |
| Nokia Technologies Oy | 19769 |
164 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22083 |
111 |
| Vivo Mobile Communication Co., Ltd. | 13031 |
89 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13694 |
87 |
| NTT DoCoMo, Inc. | 13965 |
82 |
| ZTE Corporation | 43369 |
80 |
| Google LLC | 43412 |
77 |
| Interdigital Patent Holdings, Inc. | 6214 |
69 |
| Sharp Corporation | 10369 |
68 |
| NEC Corporation | 36455 |
60 |
| Comcast Cable Communications, LLC | 4970 |
57 |
| Ofinno, LLC | 2018 |
56 |
| Kyocera Corporation | 14185 |
51 |
| Other owners | 1301 |