- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 12/0817 - Cache consistency protocols using directory methods
Patent holdings for IPC class G06F 12/0817
Total number of patents in this class: 749
10-year publication summary
|
71
|
73
|
74
|
107
|
122
|
69
|
90
|
66
|
74
|
48
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19450 |
144 |
| International Business Machines Corporation | 61353 |
106 |
| Intel Corporation | 47062 |
56 |
| Advanced Micro Devices, Inc. | 5688 |
48 |
| ARM Limited | 4688 |
33 |
| Samsung Electronics Co., Ltd. | 147131 |
30 |
| Micron Technology, Inc. | 26138 |
19 |
| Hewlett Packard Enterprise Development LP | 10732 |
19 |
| EMC IP Holding Company LLC | 10801 |
17 |
| Oracle International Corporation | 12961 |
14 |
| Huawei Technologies Co., Ltd. | 113340 |
14 |
| Microsoft Technology Licensing, LLC | 53829 |
14 |
| Apple Inc. | 55287 |
10 |
| Arteris, Inc. | 133 |
10 |
| Ultrata LLC | 51 |
10 |
| NetApp, Inc. | 3277 |
7 |
| VMware LLC | 6936 |
7 |
| Fujitsu Limited | 18396 |
6 |
| Numascale AS | 12 |
6 |
| META Platforms, Inc. | 7094 |
6 |
| Other owners | 173 |