Patent holdings for IPC class H01L 27/11529

Total number of patents in this class: 685

10-year publication summary

25
56
66
117
136
144
107
60
10
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Sandisk Technologies Inc.
4918
112
Samsung Electronics Co., Ltd.
140622
111
Micron Technology, Inc.
25961
96
Yangtze Memory Technologies Co., Ltd.
2417
71
Kioxia Corporation
10174
54
SK Hynix Inc.
10930
39
Monolithic 3D Inc.
302
39
Sandisk Technologies LLC
1454
33
Taiwan Semiconductor Manufacturing Company, Ltd.
41068
24
Macronix International Co., Ltd.
2551
8
Silicon Storage Technology, Inc.
687
8
Lodestar Licensing Group LLC
921
8
eMemory Technology Inc.
379
7
Semiconductor Energy Laboratory Co., Ltd.
11167
5
Intel NDTM US LLC
424
5
International Business Machines Corporation
60389
4
Texas Instruments Incorporated
19457
3
Applied Materials, Inc.
17987
3
United Microelectronics Corp.
4152
3
STMicroelectronics (Rousset) SAS
943
3
Other owners 49