Patent holdings for IPC class H01L 23/498

Total number of patents in this class: 14337

10-year publication summary

1144
1257
1503
1538
1599
1659
1621
1464
1489
647
2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

Principal owners for this class

Owner
All patents
This class
Taiwan Semiconductor Manufacturing Company, Ltd.
33184
1861
Intel Corporation
46078
1126
Samsung Electronics Co., Ltd.
123340
930
Advanced Semiconductor Engineering, Inc.
1536
366
Qualcomm Incorporated
70338
313
Infineon Technologies AG
8656
250
Micron Technology, Inc.
24260
248
STATS ChipPAC Pte. Lte.
1476
248
International Business Machines Corporation
63166
247
Invensas Corporation
680
243
Shinko Electric Industries Co., Ltd.
1193
239
Murata Manufacturing Co., Ltd.
20654
184
Texas Instruments Incorporated
19204
178
Fuji Electric Co., Ltd.
4503
176
Renesas Electronics Corporation
6555
171
Mitsubishi Electric Corporation
41690
158
Mediatek Inc.
4269
154
Siliconware Precision Industries Co., Ltd.
459
151
SK Hynix Inc.
10343
130
Amkor Technology Singapore Holding Pte. Ltd
259
129
Other owners 6835