- 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: 1557
10-year publication summary
|
96
|
91
|
175
|
192
|
184
|
170
|
96
|
63
|
115
|
68
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47102 |
88 |
| Dell Products L.P. | 16972 |
88 |
| International Business Machines Corporation | 62621 |
56 |
| Samsung Electronics Co., Ltd. | 157557 |
43 |
| Micron Technology, Inc. | 27626 |
37 |
| Texas Instruments Incorporated | 19663 |
34 |
| EMC IP Holding Company LLC | 10636 |
34 |
| Qualcomm Incorporated | 91997 |
27 |
| Huawei Technologies Co., Ltd. | 123282 |
26 |
| SK Hynix Inc. | 12452 |
23 |
| Hewlett Packard Enterprise Development LP | 11042 |
22 |
| Tahoe Research, Ltd. | 2032 |
22 |
| Microchip Technology Incorporated | 3315 |
19 |
| Hewlett-Packard Development Company, L.P. | 25216 |
17 |
| Advanced Micro Devices, Inc. | 6122 |
17 |
| Xilinx, Inc. | 3948 |
16 |
| Amazon Technologies, Inc. | 28066 |
15 |
| Rambus Inc. | 2245 |
15 |
| ATI Technologies ULC | 1612 |
13 |
| Google LLC | 44482 |
13 |
| Other owners | 932 |