- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 7/00 - Arrangements for synchronising receiver with transmitter
Patent holdings for IPC class H04L 7/00
Total number of patents in this class: 6554
10-year publication summary
|
550
|
564
|
510
|
489
|
436
|
455
|
434
|
345
|
297
|
191
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113340 |
265 |
| Samsung Electronics Co., Ltd. | 147131 |
191 |
| Qualcomm Incorporated | 86023 |
191 |
| Marvell Asia PTE, Ltd. | 6530 |
159 |
| ZTE Corporation | 42628 |
136 |
| Intel Corporation | 47062 |
118 |
| Cavium International | 5000 |
115 |
| Texas Instruments Incorporated | 19450 |
113 |
| Mitsubishi Electric Corporation | 46295 |
112 |
| Rambus Inc. | 2372 |
109 |
| Fujitsu Limited | 18396 |
93 |
| Avago Technologies International Sales Pte. Limited | 8731 |
93 |
| Nippon Telegraph and Telephone Corporation | 17365 |
83 |
| Xilinx, Inc. | 3987 |
82 |
| NEC Corporation | 35827 |
80 |
| Sony Corporation | 30979 |
73 |
| Ericsson | 21833 |
62 |
| Kandou Labs, S.A. | 329 |
56 |
| Altera Corporation | 2218 |
51 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43064 |
50 |
| Other owners | 4322 |