- 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: 2054
10-year publication summary
|
220
|
172
|
117
|
112
|
81
|
60
|
50
|
33
|
26
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60075 |
84 |
| Intel Corporation | 46097 |
69 |
| Microsoft Technology Licensing, LLC | 52891 |
67 |
| Amazon Technologies, Inc. | 25836 |
61 |
| Oracle International Corporation | 12550 |
52 |
| EMC IP Holding Company LLC | 10945 |
50 |
| NetApp, Inc. | 3129 |
46 |
| Google LLC | 40754 |
44 |
| Hewlett Packard Enterprise Development LP | 10652 |
31 |
| Cisco Technology, Inc. | 19312 |
29 |
| Huawei Technologies Co., Ltd. | 106498 |
29 |
| Samsung Electronics Co., Ltd. | 138518 |
28 |
| Apple Inc. | 52607 |
27 |
| Pure Storage, Inc. | 2602 |
26 |
| SAP SE | 9838 |
25 |
| NVIDIA Corporation | 6724 |
24 |
| Marvell Asia PTE, Ltd. | 6565 |
23 |
| Fujitsu Limited | 18419 |
22 |
| Cavium International | 5183 |
22 |
| Oracle America, Inc. | 3460 |
20 |
| Other owners | 1275 |