Patent holdings for IPC class H10B 20/20

Total number of patents in this class: 175

10-year publication summary

0
0
0
0
1
15
37
69
42
12
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Taiwan Semiconductor Manufacturing Company, Ltd.
44095
81
Nanya Technology Corporation
2589
25
Monolithic 3D Inc.
312
16
Changxin Memory Technologies, Inc.
4929
11
United Microelectronics Corp.
4264
8
Samsung Electronics Co., Ltd.
148077
4
Micron Technology, Inc.
26279
3
eMemory Technology Inc.
398
3
International Business Machines Corporation
61616
2
Intel Corporation
46921
2
Texas Instruments Incorporated
19450
2
Synopsys, Inc.
2766
2
GLOBALFOUNDRIES U.S. Inc.
6409
2
Jmem Technology Co., Ltd.
7
2
Canon Inc.
40623
1
Rohm Co., Ltd.
6520
1
ATI Technologies ULC
1553
1
Attopsemi Technology Co., Ltd
69
1
National Tsing Hua University
1201
1
Shanghai Huahong Grace Semiconductor Manufacturing Corporation
202
1
Other owners 6