- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 27/11 - Static random access memory structures
Patent holdings for IPC class H01L 27/11
Total number of patents in this class: 2686
10-year publication summary
|
211
|
275
|
321
|
292
|
365
|
372
|
291
|
220
|
110
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
705 |
| Samsung Electronics Co., Ltd. | 131630 |
279 |
| GLOBALFOUNDRIES U.S. Inc. | 6459 |
119 |
| Intel Corporation | 45621 |
115 |
| Renesas Electronics Corporation | 6305 |
108 |
| International Business Machines Corporation | 60644 |
102 |
| United Microelectronics Corp. | 3921 |
84 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1764 |
71 |
| Unisantis Electronics Singapore Pte. Ltd. | 604 |
64 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
59 |
| Qualcomm Incorporated | 76576 |
58 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1019 |
55 |
| Monolithic 3D Inc. | 270 |
54 |
| Micron Technology, Inc. | 24960 |
46 |
| Texas Instruments Incorporated | 19376 |
37 |
| SK Hynix Inc. | 11030 |
36 |
| Kioxia Corporation | 9847 |
29 |
| Socionext Inc. | 1575 |
28 |
| Yangtze Memory Technologies Co., Ltd. | 1940 |
28 |
| Sandisk Technologies LLC | 5684 |
27 |
| Other owners | 582 |