- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 13/20 - Handling requests for interconnection or transfer for access to input/output bus
Patent holdings for IPC class G06F 13/20
Total number of patents in this class: 1498
10-year publication summary
|
95
|
90
|
175
|
189
|
182
|
169
|
95
|
63
|
113
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46510 |
87 |
| Dell Products L.P. | 15523 |
86 |
| International Business Machines Corporation | 61840 |
53 |
| Samsung Electronics Co., Ltd. | 149838 |
43 |
| Micron Technology, Inc. | 26703 |
35 |
| EMC IP Holding Company LLC | 10792 |
34 |
| Texas Instruments Incorporated | 19521 |
33 |
| Qualcomm Incorporated | 88095 |
25 |
| Huawei Technologies Co., Ltd. | 116616 |
25 |
| SK Hynix Inc. | 11732 |
22 |
| Hewlett Packard Enterprise Development LP | 10764 |
22 |
| Tahoe Research, Ltd. | 2154 |
22 |
| Microchip Technology Incorporated | 3015 |
18 |
| Hewlett-Packard Development Company, L.P. | 25552 |
16 |
| Advanced Micro Devices, Inc. | 5875 |
16 |
| Xilinx, Inc. | 3944 |
16 |
| Amazon Technologies, Inc. | 27338 |
13 |
| ATI Technologies ULC | 1572 |
13 |
| Altera Corporation | 2456 |
12 |
| Rambus Inc. | 2232 |
12 |
| Other owners | 895 |