Patent holdings for IPC class H03K 3/03

Total number of patents in this class: 1045

10-year publication summary

73
113
94
81
107
112
67
72
68
27
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
77045
56
Taiwan Semiconductor Manufacturing Company, Ltd.
36954
42
Samsung Electronics Co., Ltd.
132239
35
Intel Corporation
45638
35
Texas Instruments Incorporated
19395
35
Rambus Inc.
2320
24
International Business Machines Corporation
60245
19
Infineon Technologies AG
8183
17
SK Hynix Inc.
10047
16
Seiko Epson Corporation
18708
15
Renesas Electronics Corporation
6312
15
Semiconductor Energy Laboratory Co., Ltd.
10889
15
Avago Technologies International Sales Pte. Limited
9185
15
Apple Inc.
50331
13
Micron Technology, Inc.
24994
12
Advanced Micro Devices, Inc.
5331
12
Mediatek Inc.
4624
12
Realtek Semiconductor Corp.
3044
12
NPX B.V.
2215
11
STMicroelectronics S.r.l.
3705
11
Other owners 623