- All sections
- H - Electricity
- H02M - Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; conversion of dc or ac input power into surge output power; control or regulation thereof
- H02M 1/00 - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF - Details of apparatus for conversion
Patent holdings for IPC class H02M 1/00
Total number of patents in this class: 13643
10-year publication summary
1149
|
1208
|
1199
|
1460
|
1441
|
1210
|
1198
|
1346
|
1433
|
476
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Texas Instruments Incorporated | 19376 |
462 |
Mitsubishi Electric Corporation | 43934 |
417 |
Semiconductor Components Industries, L.L.C. | 5345 |
283 |
Infineon Technologies Austria AG | 1954 |
254 |
Fuji Electric Co., Ltd. | 4750 |
247 |
Rohm Co., Ltd. | 5843 |
209 |
Huawei Digital Power Technologies Co. Ltd. | 1527 |
187 |
Denso Corporation | 23338 |
183 |
Samsung Electronics Co., Ltd. | 131630 |
180 |
Silergy Semiconductor Technology (Hangzhou) LTD | 588 |
179 |
Delta Electronics, Inc. | 2401 |
171 |
STMicroelectronics S.r.l. | 3693 |
165 |
Robert Bosch GmbH | 40953 |
142 |
Murata Manufacturing Co., Ltd. | 22355 |
141 |
Chengdu Monolithic Power Systems Co., Ltd. | 335 |
140 |
Dialog Semiconductor (UK) Limited | 448 |
138 |
Siemens AG | 24990 |
132 |
Qualcomm Incorporated | 76576 |
129 |
Power Integrations, Inc. | 527 |
129 |
Apple Inc. | 50209 |
121 |
Other owners | 9634 |