- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 12/0808 - Multiuser, multiprocessor or multiprocessing cache systems with cache invalidating means
Patent holdings for IPC class G06F 12/0808
Total number of patents in this class: 439
10-year publication summary
|
27
|
68
|
102
|
68
|
39
|
33
|
27
|
25
|
13
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47129 |
53 |
| Sandpiper Cdn, LLC | 271 |
46 |
| International Business Machines Corporation | 61471 |
44 |
| ARM Limited | 4717 |
29 |
| EMC IP Holding Company LLC | 10792 |
23 |
| Texas Instruments Incorporated | 19445 |
22 |
| Samsung Electronics Co., Ltd. | 147622 |
19 |
| NVIDIA Corporation | 7387 |
17 |
| Advanced Micro Devices, Inc. | 5705 |
12 |
| Hewlett Packard Enterprise Development LP | 10744 |
11 |
| Qualcomm Incorporated | 86553 |
9 |
| Oracle International Corporation | 13014 |
9 |
| Amazon Technologies, Inc. | 26938 |
8 |
| Microsoft Technology Licensing, LLC | 53910 |
8 |
| Via Technologies, Inc. | 1146 |
7 |
| Apple Inc. | 55446 |
6 |
| Micron Technology, Inc. | 26210 |
6 |
| Alibaba Group Holding Limited | 6907 |
4 |
| Dell Products L.P. | 14688 |
4 |
| Red Hat, Inc. | 3926 |
4 |
| Other owners | 98 |