- 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: 18964
10-year publication summary
1315
|
1190
|
1549
|
1754
|
2078
|
2095
|
2181
|
2031
|
2002
|
315
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 82165 |
2678 |
Huawei Technologies Co., Ltd. | 107154 |
1424 |
LG Electronics Inc. | 71185 |
1423 |
Samsung Electronics Co., Ltd. | 139551 |
1177 |
Ericsson | 21203 |
754 |
Apple Inc. | 52932 |
587 |
Telefonaktiebolaget LM Ericsson (publ) | 27443 |
539 |
NTT DoCoMo, Inc. | 12334 |
515 |
ZTE Corporation | 41154 |
499 |
Nokia Technologies Oy | 16656 |
460 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20111 |
453 |
Intel Corporation | 46179 |
357 |
Beijing Xiaomi Mobile Software Co., Ltd. | 10956 |
262 |
Vivo Mobile Communication Co., Ltd. | 11438 |
204 |
Interdigital Patent Holdings, Inc. | 4543 |
166 |
Sony Corporation | 31518 |
161 |
Comcast Cable Communications, LLC | 4455 |
143 |
Electronics and Telecommunications Research Institute | 9039 |
138 |
Fujitsu Limited | 18417 |
137 |
Datang Mobile Communications Equipment Co., Ltd | 3631 |
131 |
Other owners | 6756 |