- 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: 1565
10-year publication summary
|
96
|
91
|
175
|
192
|
184
|
170
|
96
|
65
|
115
|
77
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dell Products L.P. | 17153 |
89 |
| Intel Corporation | 46449 |
87 |
| International Business Machines Corporation | 62769 |
56 |
| Samsung Electronics Co., Ltd. | 158842 |
43 |
| Micron Technology, Inc. | 27726 |
37 |
| Texas Instruments Incorporated | 19639 |
35 |
| EMC IP Holding Company LLC | 10608 |
34 |
| Qualcomm Incorporated | 93172 |
28 |
| Huawei Technologies Co., Ltd. | 124630 |
26 |
| SK Hynix Inc. | 12640 |
23 |
| Hewlett Packard Enterprise Development LP | 11529 |
22 |
| Tahoe Research, Ltd. | 2006 |
22 |
| Microchip Technology Incorporated | 3353 |
19 |
| Hewlett-Packard Development Company, L.P. | 25148 |
17 |
| Advanced Micro Devices, Inc. | 6121 |
17 |
| Xilinx, Inc. | 3940 |
15 |
| Amazon Technologies, Inc. | 28236 |
15 |
| Rambus Inc. | 2249 |
15 |
| Microsoft Technology Licensing, LLC | 54554 |
13 |
| ATI Technologies ULC | 1600 |
13 |
| Other owners | 939 |