- 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: 805
10-year publication summary
|
73
|
74
|
107
|
122
|
69
|
91
|
68
|
76
|
69
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19641 |
160 |
| International Business Machines Corporation | 62897 |
108 |
| Intel Corporation | 46360 |
55 |
| Advanced Micro Devices, Inc. | 6166 |
50 |
| ARM Limited | 5166 |
35 |
| Samsung Electronics Co., Ltd. | 159978 |
33 |
| Hewlett Packard Enterprise Development LP | 12502 |
20 |
| Micron Technology, Inc. | 28001 |
19 |
| EMC IP Holding Company LLC | 10581 |
17 |
| Microsoft Technology Licensing, LLC | 54719 |
16 |
| Arteris, Inc. | 185 |
15 |
| Huawei Technologies Co., Ltd. | 125807 |
14 |
| Oracle International Corporation | 13775 |
13 |
| Apple Inc. | 59562 |
12 |
| Ultrata LLC | 51 |
10 |
| Qualcomm Incorporated | 94096 |
8 |
| NetApp, Inc. | 3326 |
7 |
| Google LLC | 44992 |
7 |
| VMware LLC | 6965 |
7 |
| Fujitsu Limited | 16810 |
6 |
| Other owners | 193 |