Patent holdings for IPC class H02M 1/08

Total number of patents in this class: 7001

10-year publication summary

680
783
803
713
605
577
611
539
457
288
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Mitsubishi Electric Corporation
48409
358
Texas Instruments Incorporated
19622
291
Rohm Co., Ltd.
6916
233
Fuji Electric Co., Ltd.
5541
205
Denso Corporation
25799
172
Semiconductor Components Industries, L.L.C.
5260
145
Infineon Technologies Austria AG
2364
105
Panasonic Intellectual Property Management Co., Ltd.
34568
88
STMicroelectronics S.r.l.
3364
85
Murata Manufacturing Co., Ltd.
25981
79
Samsung Electronics Co., Ltd.
159298
72
On-Bright Electronics (Shanghai) Co., Ltd.
331
71
Power Integrations, Inc.
572
70
Silergy Semiconductor Technology (Hangzhou) LTD
641
67
Chengdu Monolithic Power Systems Co., Ltd.
437
66
Lutron Technology Company LLC
2779
60
Hitachi Astemo, Ltd.
6431
58
BorgWarner US Technologies LLC
431
56
Apple Inc.
59354
53
Richtek Technology Corp.
678
53
Other owners 4614