- 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: 6564
10-year publication summary
|
550
|
564
|
510
|
489
|
436
|
455
|
436
|
347
|
299
|
242
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 115366 |
268 |
| Qualcomm Incorporated | 87362 |
193 |
| Samsung Electronics Co., Ltd. | 148765 |
191 |
| Marvell Asia PTE, Ltd. | 6430 |
158 |
| ZTE Corporation | 42992 |
136 |
| Cavium International | 4924 |
114 |
| Intel Corporation | 46455 |
112 |
| Texas Instruments Incorporated | 19484 |
112 |
| Mitsubishi Electric Corporation | 46814 |
112 |
| Rambus Inc. | 2359 |
110 |
| Avago Technologies International Sales Pte. Limited | 8673 |
90 |
| Nippon Telegraph and Telephone Corporation | 16683 |
83 |
| NEC Corporation | 36267 |
82 |
| Fujitsu Limited | 17675 |
82 |
| Xilinx, Inc. | 3947 |
82 |
| Sony Corporation | 30812 |
73 |
| Ericsson | 21972 |
62 |
| Kandou Labs, S.A. | 331 |
56 |
| Altera Corporation | 2455 |
55 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 45590 |
50 |
| Other owners | 4343 |