Patent holdings for IPC class H01L 21/768

Total number of patents in this class: 24333

10-year publication summary

2140
2219
2371
2536
2613
2725
2401
2329
2145
1064
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.
37238
5290
International Business Machines Corporation
59650
1339
Samsung Electronics Co., Ltd.
133907
1261
Intel Corporation
45777
921
Applied Materials, Inc.
16902
878
Micron Technology, Inc.
25224
818
GLOBALFOUNDRIES U.S. Inc.
6446
640
Tokyo Electron Limited
11740
630
United Microelectronics Corp.
3968
409
Changxin Memory Technologies, Inc.
4831
405
Kioxia Corporation
9862
372
Nanya Technology Corporation
2060
359
SK Hynix Inc.
10253
357
Sandisk Technologies LLC
5698
332
Sony Semiconductor Solutions Corporation
9005
321
Lam Research Corporation
4841
309
Semiconductor Manufacturing International (Shanghai) Corporation
1771
268
Yangtze Memory Technologies Co., Ltd.
2112
217
Qualcomm Incorporated
77726
212
Renesas Electronics Corporation
6282
204
Other owners 8791