- All sections
- G - Physics
- G11C - Static stores
- G11C 29/52 - Protection of memory contents; Detection of errors in memory contents
Patent holdings for IPC class G11C 29/52
Total number of patents in this class: 2644
10-year publication summary
|
318
|
426
|
394
|
462
|
391
|
179
|
128
|
127
|
174
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 25756 |
405 |
| SK Hynix Inc. | 10758 |
252 |
| Samsung Electronics Co., Ltd. | 138518 |
239 |
| Kioxia Corporation | 10122 |
191 |
| Sandisk Technologies LLC | 5660 |
123 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2336 |
105 |
| Silicon Motion, Inc. | 1088 |
83 |
| Intel Corporation | 46097 |
79 |
| Seagate Technology LLC | 3927 |
64 |
| International Business Machines Corporation | 60075 |
53 |
| Rambus Inc. | 2326 |
51 |
| Mimirip LLC | 1469 |
42 |
| Phison Electronics Corp. | 668 |
39 |
| Pure Storage, Inc. | 2602 |
33 |
| Western Digital Technologies, Inc. | 1567 |
28 |
| Texas Instruments Incorporated | 19405 |
27 |
| Winbond Electronics Corp. | 1252 |
27 |
| Apple Inc. | 52607 |
25 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40539 |
22 |
| Qualcomm Incorporated | 81413 |
20 |
| Other owners | 736 |