- 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: 1459
10-year publication summary
|
100
|
96
|
91
|
174
|
192
|
184
|
169
|
93
|
61
|
70
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46962 |
91 |
| Dell Products L.P. | 14479 |
82 |
| International Business Machines Corporation | 61228 |
49 |
| Samsung Electronics Co., Ltd. | 146092 |
42 |
| Micron Technology, Inc. | 26262 |
36 |
| EMC IP Holding Company LLC | 10820 |
34 |
| Texas Instruments Incorporated | 19470 |
33 |
| Qualcomm Incorporated | 85322 |
25 |
| Huawei Technologies Co., Ltd. | 112438 |
24 |
| Tahoe Research, Ltd. | 1964 |
23 |
| Hewlett Packard Enterprise Development LP | 10727 |
22 |
| SK Hynix Inc. | 11336 |
19 |
| Microchip Technology Incorporated | 2869 |
17 |
| Hewlett-Packard Development Company, L.P. | 25895 |
16 |
| Advanced Micro Devices, Inc. | 5691 |
16 |
| Xilinx, Inc. | 3997 |
16 |
| ATI Technologies ULC | 1523 |
14 |
| Amazon Technologies, Inc. | 26677 |
13 |
| Rambus Inc. | 2373 |
12 |
| Microsoft Technology Licensing, LLC | 53720 |
11 |
| Other owners | 864 |