- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 49/9047 - Buffering arrangements including multiple buffers, e.g. buffer pools
Patent holdings for IPC class H04L 49/9047
Total number of patents in this class: 148
10-year publication summary
|
0
|
0
|
0
|
7
|
6
|
11
|
53
|
27
|
30
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett Packard Enterprise Development LP | 10708 |
63 |
| Intel Corporation | 46751 |
10 |
| Apple Inc. | 54527 |
7 |
| Mellanox Technologies Ltd. | 1346 |
4 |
| Marvell Asia PTE, Ltd. | 6561 |
4 |
| Hitachi Vantara, Ltd. | 1463 |
4 |
| Cisco Technology, Inc. | 19655 |
3 |
| Huawei Technologies Co., Ltd. | 111237 |
3 |
| Nippon Telegraph and Telephone Corporation | 17207 |
3 |
| Achronix Semiconductor Corporation | 109 |
3 |
| Samsung Electronics Co., Ltd. | 144426 |
2 |
| NVIDIA Corporation | 7131 |
2 |
| Amazon Technologies, Inc. | 26519 |
2 |
| Microsoft Technology Licensing, LLC | 53545 |
2 |
| Arteris, Inc. | 129 |
2 |
| Innovium, Inc. | 132 |
2 |
| Viavi Solutions Inc. | 1427 |
2 |
| Clockwork Systems, Inc. | 27 |
2 |
| Enfabrica Corporation | 34 |
2 |
| Honda Motor Co., Ltd. | 25157 |
1 |
| Other owners | 25 |