- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 49/901 - Buffering arrangements using storage descriptor, e.g. read or write pointers
Patent holdings for IPC class H04L 49/901
Total number of patents in this class: 124
10-year publication summary
|
1
|
1
|
0
|
5
|
15
|
17
|
28
|
28
|
23
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46751 |
10 |
| Huawei Technologies Co., Ltd. | 111237 |
7 |
| Marvell Asia PTE, Ltd. | 6561 |
6 |
| VMware LLC | 6910 |
6 |
| Barefoot Networks, Inc. | 151 |
5 |
| Realtek Semiconductor Corp. | 3274 |
4 |
| Chicago Mercantile Exchange Inc. | 1023 |
4 |
| Mellanox Technologies Ltd. | 1346 |
4 |
| MIXhalo Corp. | 54 |
4 |
| Cisco Technology, Inc. | 19655 |
3 |
| Nasdaq, Inc. | 486 |
3 |
| ViaSat, Inc. | 1593 |
3 |
| Robert Bosch GmbH | 42505 |
2 |
| Denso Corporation | 24146 |
2 |
| Marvell Israel (M.I.S.L) Ltd. | 506 |
2 |
| Xilinx, Inc. | 4002 |
2 |
| Nippon Telegraph and Telephone Corporation | 17207 |
2 |
| GE Aviation Systems LLC | 582 |
2 |
| Innovium, Inc. | 132 |
2 |
| MaxLinear, Inc. | 803 |
2 |
| Other owners | 49 |