Patent holdings for IPC class H02M 1/08

Total number of patents in this class: 6668

10-year publication summary

400
670
772
793
705
597
574
603
522
418
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Mitsubishi Electric Corporation
46926
350
Texas Instruments Incorporated
19495
275
Rohm Co., Ltd.
6560
224
Fuji Electric Co., Ltd.
5253
201
Denso Corporation
24783
169
Semiconductor Components Industries, L.L.C.
5297
144
Infineon Technologies Austria AG
2217
101
STMicroelectronics S.r.l.
3439
84
Panasonic Intellectual Property Management Co., Ltd.
32457
79
Murata Manufacturing Co., Ltd.
25001
76
On-Bright Electronics (Shanghai) Co., Ltd.
337
71
Power Integrations, Inc.
552
69
Samsung Electronics Co., Ltd.
149087
65
Silergy Semiconductor Technology (Hangzhou) LTD
622
65
Chengdu Monolithic Power Systems Co., Ltd.
412
62
Lutron Technology Company LLC
2610
58
Hitachi Astemo, Ltd.
6371
57
Dialog Semiconductor (UK) Limited
440
52
Apple Inc.
56283
51
Richtek Technology Corp.
633
50
Other owners 4365