- 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: 1385
10-year publication summary
|
91
|
100
|
96
|
91
|
173
|
191
|
184
|
162
|
89
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 45621 |
88 |
| Dell Products L.P. | 11144 |
72 |
| International Business Machines Corporation | 60644 |
49 |
| Samsung Electronics Co., Ltd. | 131630 |
40 |
| EMC IP Holding Company LLC | 11079 |
34 |
| Micron Technology, Inc. | 24960 |
32 |
| Texas Instruments Incorporated | 19376 |
28 |
| Qualcomm Incorporated | 76576 |
26 |
| Huawei Technologies Co., Ltd. | 100781 |
23 |
| Tahoe Research, Ltd. | 2146 |
23 |
| Hewlett Packard Enterprise Development LP | 10702 |
22 |
| Hewlett-Packard Development Company, L.P. | 28538 |
17 |
| Microchip Technology Incorporated | 2644 |
17 |
| Advanced Micro Devices, Inc. | 5326 |
16 |
| SK Hynix Inc. | 11030 |
15 |
| Xilinx, Inc. | 4086 |
15 |
| ATI Technologies ULC | 1396 |
14 |
| Rambus Inc. | 2314 |
12 |
| Renesas Electronics Corporation | 6305 |
11 |
| Amazon Technologies, Inc. | 24422 |
11 |
| Other owners | 820 |