- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 56/00 - Synchronisation arrangements
Patent holdings for IPC class H04W 56/00
Total number of patents in this class: 15635
10-year publication summary
|
824
|
1155
|
1315
|
1187
|
1544
|
1746
|
2069
|
2042
|
2064
|
810
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 70412 |
2126 |
| LG Electronics Inc. | 67597 |
1281 |
| Huawei Technologies Co., Ltd. | 91895 |
1205 |
| Samsung Electronics Co., Ltd. | 123537 |
909 |
| Ericsson | 19835 |
715 |
| Telefonaktiebolaget LM Ericsson (publ) | 25175 |
464 |
| Apple Inc. | 46297 |
453 |
| NTT DoCoMo, Inc. | 10569 |
417 |
| ZTE Corporation | 37056 |
382 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 16747 |
366 |
| Intel Corporation | 46080 |
324 |
| Nokia Technologies Oy | 13817 |
296 |
| Sony Corporation | 35923 |
166 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 6224 |
161 |
| Vivo Mobile Communication Co., Ltd. | 7696 |
138 |
| Fujitsu Limited | 19903 |
129 |
| Electronics and Telecommunications Research Institute | 8760 |
118 |
| Comcast Cable Communications, LLC | 3509 |
112 |
| NEC Corporation | 30716 |
110 |
| Kyocera Corporation | 12140 |
105 |
| Other owners | 5658 |