- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 15/167 - Interprocessor communication using a common memory, e.g. mailbox
Patent holdings for IPC class G06F 15/167
Total number of patents in this class: 2016
10-year publication summary
|
220
|
171
|
117
|
112
|
79
|
60
|
51
|
36
|
28
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61759 |
82 |
| Intel Corporation | 46487 |
70 |
| Microsoft Technology Licensing, LLC | 54366 |
67 |
| Amazon Technologies, Inc. | 27270 |
62 |
| Oracle International Corporation | 13130 |
52 |
| EMC IP Holding Company LLC | 10796 |
48 |
| Google LLC | 43177 |
43 |
| NetApp, Inc. | 3301 |
42 |
| Cisco Technology, Inc. | 22104 |
35 |
| Huawei Technologies Co., Ltd. | 116134 |
31 |
| Hewlett Packard Enterprise Development LP | 10767 |
30 |
| Samsung Electronics Co., Ltd. | 149362 |
28 |
| Apple Inc. | 56547 |
28 |
| Pure Storage, Inc. | 2784 |
26 |
| SAP SE | 10036 |
25 |
| Marvell Asia PTE, Ltd. | 6422 |
23 |
| Fujitsu Limited | 17657 |
22 |
| Cavium International | 4902 |
22 |
| NVIDIA Corporation | 7607 |
21 |
| VMware LLC | 6830 |
20 |
| Other owners | 1239 |