Patent holdings for IPC class H01L 29/40

Total number of patents in this class: 10314

10-year publication summary

886
850
719
760
687
674
841
860
871
246
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.
42036
1564
Samsung Electronics Co., Ltd.
143812
416
Infineon Technologies AG
8190
320
Infineon Technologies Austria AG
2127
318
International Business Machines Corporation
60907
288
Toshiba Corporation
12273
273
Fuji Electric Co., Ltd.
5098
243
Renesas Electronics Corporation
6048
232
Texas Instruments Incorporated
19493
222
Intel Corporation
46678
216
Rohm Co., Ltd.
6411
200
GLOBALFOUNDRIES U.S. Inc.
6434
193
United Microelectronics Corp.
4208
186
Micron Technology, Inc.
26196
185
Semiconductor Components Industries, L.L.C.
5243
183
Toshiba Electronic Devices & Storage Corporation
1917
141
Mitsubishi Electric Corporation
45752
129
Alpha and Omega Semiconductor Incorporated
457
113
NXP USA, Inc.
4270
107
STATS ChipPAC Pte. Lte.
1544
91
Other owners 4694