- 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: 2527
10-year publication summary
195
|
318
|
426
|
394
|
462
|
391
|
178
|
126
|
121
|
55
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Micron Technology, Inc. | 24960 |
367 |
SK Hynix Inc. | 11030 |
279 |
Samsung Electronics Co., Ltd. | 131630 |
224 |
Kioxia Corporation | 9847 |
180 |
JPMorgan Chase Bank, National Association | 10964 |
137 |
Sandisk Technologies LLC | 5684 |
123 |
Intel Corporation | 45621 |
81 |
Silicon Motion, Inc. | 1009 |
81 |
Seagate Technology LLC | 4228 |
68 |
International Business Machines Corporation | 60644 |
58 |
Rambus Inc. | 2314 |
46 |
Phison Electronics Corp. | 649 |
39 |
Pure Storage, Inc. | 2435 |
32 |
Texas Instruments Incorporated | 19376 |
27 |
Winbond Electronics Corp. | 1173 |
27 |
Apple Inc. | 50209 |
24 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
21 |
Qualcomm Incorporated | 76576 |
20 |
Dell Products L.P. | 11144 |
20 |
Infineon Technologies AG | 8189 |
19 |
Other owners | 654 |