Patent holdings for IPC class H03K 19/0185

Total number of patents in this class: 1855

10-year publication summary

169
236
169
187
206
206
167
145
144
32
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
75163
118
Taiwan Semiconductor Manufacturing Company, Ltd.
36182
110
Texas Instruments Incorporated
19287
80
SK Hynix Inc.
10894
68
Micron Technology, Inc.
24666
59
Samsung Electronics Co., Ltd.
129629
58
Semiconductor Energy Laboratory Co., Ltd.
10914
38
NXP USA, Inc.
4141
33
Xilinx, Inc.
4112
32
Navitas Semiconductor Limited
132
30
Intel Corporation
45384
27
Mediatek Inc.
4509
27
Fuji Electric Co., Ltd.
4693
25
Apple Inc.
49202
24
Socionext Inc.
1587
24
NPX B.V.
2180
22
Lapis Semiconductor Co., Ltd.
1024
20
Renesas Electronics Corporation
6346
19
Sony Semiconductor Solutions Corporation
8568
19
STMicroelectronics International N.V.
656
18
Other owners 1004