Patent holdings for IPC class H02M 1/08

Total number of patents in this class: 6796

10-year publication summary

670
772
793
705
597
572
601
527
443
105
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Mitsubishi Electric Corporation
47556
352
Texas Instruments Incorporated
19615
284
Rohm Co., Ltd.
6740
229
Fuji Electric Co., Ltd.
5383
203
Denso Corporation
25165
171
Semiconductor Components Industries, L.L.C.
5262
144
Infineon Technologies Austria AG
2291
104
STMicroelectronics S.r.l.
3407
84
Panasonic Intellectual Property Management Co., Ltd.
33462
82
Murata Manufacturing Co., Ltd.
25506
77
Samsung Electronics Co., Ltd.
153573
71
On-Bright Electronics (Shanghai) Co., Ltd.
337
71
Power Integrations, Inc.
564
69
Silergy Semiconductor Technology (Hangzhou) LTD
632
66
Chengdu Monolithic Power Systems Co., Ltd.
421
62
Lutron Technology Company LLC
2719
60
Hitachi Astemo, Ltd.
6411
57
Apple Inc.
58049
52
Dialog Semiconductor (UK) Limited
440
52
Richtek Technology Corp.
656
51
Other owners 4455