- All sections
- G - Physics
- G11C - Static stores
- G11C 29/42 - Response verification devices using error correcting codes [ECC] or parity check
Patent holdings for IPC class G11C 29/42
Total number of patents in this class: 1424
10-year publication summary
100
|
112
|
85
|
80
|
134
|
133
|
171
|
245
|
165
|
33
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Micron Technology, Inc. | 24960 |
282 |
SK Hynix Inc. | 11030 |
173 |
Samsung Electronics Co., Ltd. | 131630 |
154 |
Kioxia Corporation | 9847 |
69 |
Intel Corporation | 45621 |
62 |
Texas Instruments Incorporated | 19376 |
58 |
Sandisk Technologies LLC | 5684 |
37 |
JPMorgan Chase Bank, National Association | 10964 |
32 |
Changxin Memory Technologies, Inc. | 4732 |
32 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
26 |
Seagate Technology LLC | 4228 |
23 |
Rambus Inc. | 2314 |
18 |
Silicon Motion, Inc. | 1009 |
18 |
International Business Machines Corporation | 60644 |
16 |
Macronix International Co., Ltd. | 2562 |
14 |
Infineon Technologies AG | 8189 |
13 |
Winbond Electronics Corp. | 1173 |
13 |
Hewlett Packard Enterprise Development LP | 10702 |
11 |
Apple Inc. | 50209 |
10 |
Phison Electronics Corp. | 649 |
10 |
Other owners | 353 |