Patent holdings for IPC class H03K 3/01

Total number of patents in this class: 284

10-year publication summary

23
25
21
20
21
22
2
6
9
6
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
76576
12
Samsung Electronics Co., Ltd.
131630
10
Texas Instruments Incorporated
19376
9
Intel Corporation
45621
8
SK Hynix Inc.
11030
8
Renesas Electronics Corporation
6305
6
Monterey Research, LLC
656
6
Shenzhen Xinguodu Technology Co., Ltd.
2467
6
Taiwan Semiconductor Manufacturing Company, Ltd.
36809
5
Semiconductor Components Industries, L.L.C.
5345
5
Realtek Semiconductor Corp.
3028
5
Skyworks Solutions, Inc.
3450
5
Semiconductor Energy Laboratory Co., Ltd.
10902
4
Infineon Technologies AG
8189
4
Xilinx, Inc.
4086
4
Analog Devices, Inc.
3475
4
Eagle Harbor Technologies, Inc.
74
4
MIE Fujitsu Semiconductor Limited
117
4
NXP USA, Inc.
4155
4
International Business Machines Corporation
60644
3
Other owners 168