- All sections
- G - Physics
- G11C - Static stores
- G11C 17/00 - Read-only memories programmable only onceSemi-permanent stores, e.g. manually-replaceable information cards
Patent holdings for IPC class G11C 17/00
Total number of patents in this class: 437
10-year publication summary
|
44
|
18
|
14
|
17
|
16
|
12
|
17
|
10
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
43 |
| SK Hynix Inc. | 12452 |
27 |
| Samsung Electronics Co., Ltd. | 157557 |
24 |
| Micron Technology, Inc. | 27626 |
17 |
| Synopsys, Inc. | 2718 |
16 |
| eMemory Technology Inc. | 409 |
13 |
| Texas Instruments Incorporated | 19663 |
11 |
| Attopsemi Technology Co., Ltd | 71 |
11 |
| Qualcomm Incorporated | 91997 |
8 |
| Toshiba Corporation | 12548 |
8 |
| MagnaChip Semiconductor, Ltd. | 332 |
8 |
| GLOBALFOUNDRIES U.S. Inc. | 6391 |
7 |
| Kioxia Corporation | 10805 |
6 |
| Tahoe Research, Ltd. | 2032 |
6 |
| International Business Machines Corporation | 62621 |
5 |
| Infineon Technologies AG | 8400 |
5 |
| Hynix Semiconductor Inc. | 1589 |
5 |
| Macronix International Co., Ltd. | 2496 |
5 |
| Sandisk Technologies Inc. | 5432 |
5 |
| Nanya Technology Corporation | 2900 |
5 |
| Other owners | 202 |