- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 12/0815 - Cache consistency protocols
Patent holdings for IPC class G06F 12/0815
Total number of patents in this class: 1115
10-year publication summary
|
95
|
136
|
149
|
119
|
210
|
104
|
125
|
120
|
98
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19432 |
132 |
| Intel Corporation | 46126 |
124 |
| International Business Machines Corporation | 60129 |
96 |
| Advanced Micro Devices, Inc. | 5473 |
56 |
| ARM Limited | 4497 |
53 |
| Micron Technology, Inc. | 25824 |
48 |
| EMC IP Holding Company LLC | 10938 |
39 |
| Microsoft Technology Licensing, LLC | 52886 |
34 |
| Apple Inc. | 52750 |
32 |
| Hewlett Packard Enterprise Development LP | 10642 |
28 |
| Samsung Electronics Co., Ltd. | 139001 |
21 |
| VMware LLC | 5623 |
16 |
| Oracle International Corporation | 12580 |
14 |
| Huawei Technologies Co., Ltd. | 106762 |
14 |
| Qualcomm Incorporated | 81865 |
12 |
| Fujitsu Limited | 18405 |
12 |
| Arteris, Inc. | 122 |
12 |
| SK Hynix Inc. | 10800 |
11 |
| Azurengine Technologies Zhuhai Inc. | 17 |
11 |
| Google LLC | 40853 |
10 |
| Other owners | 340 |