- 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: 6563
10-year publication summary
|
577
|
516
|
499
|
442
|
468
|
446
|
352
|
300
|
267
|
122
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 123282 |
273 |
| Qualcomm Incorporated | 91997 |
190 |
| Samsung Electronics Co., Ltd. | 157557 |
188 |
| Marvell Asia PTE, Ltd. | 6313 |
162 |
| ZTE Corporation | 44159 |
136 |
| Mitsubishi Electric Corporation | 47971 |
118 |
| Cavium International | 4672 |
113 |
| Intel Corporation | 47102 |
110 |
| Texas Instruments Incorporated | 19663 |
110 |
| Rambus Inc. | 2245 |
94 |
| Avago Technologies International Sales Pte. Limited | 8564 |
89 |
| Xilinx, Inc. | 3948 |
81 |
| Nippon Telegraph and Telephone Corporation | 15922 |
81 |
| NEC Corporation | 36934 |
75 |
| Fujitsu Limited | 16862 |
75 |
| Sony Corporation | 30208 |
71 |
| Ericsson | 22660 |
63 |
| Kandou Labs, S.A. | 339 |
56 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
55 |
| Altera Corporation | 2473 |
55 |
| Other owners | 4368 |