- 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: 165
10-year publication summary
|
0
|
0
|
7
|
6
|
12
|
59
|
27
|
29
|
19
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett Packard Enterprise Development LP | 10932 |
73 |
| Intel Corporation | 46737 |
13 |
| Apple Inc. | 58268 |
7 |
| Cisco Technology, Inc. | 22386 |
5 |
| Mellanox Technologies Ltd. | 1591 |
4 |
| Marvell Asia PTE, Ltd. | 6340 |
4 |
| Hitachi Vantara, Ltd. | 1537 |
4 |
| Huawei Technologies Co., Ltd. | 121192 |
3 |
| Achronix Semiconductor Corporation | 109 |
3 |
| Samsung Electronics Co., Ltd. | 155224 |
2 |
| NVIDIA Corporation | 8249 |
2 |
| Amazon Technologies, Inc. | 27873 |
2 |
| Microsoft Technology Licensing, LLC | 54289 |
2 |
| Nippon Telegraph and Telephone Corporation | 15935 |
2 |
| Arteris, Inc. | 170 |
2 |
| Innovium, Inc. | 139 |
2 |
| Social Microphone, Inc. | 20 |
2 |
| Viavi Solutions Inc. | 1519 |
2 |
| Clockwork Systems, Inc. | 37 |
2 |
| Enfabrica Corporation | 46 |
2 |
| Other owners | 27 |