- 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 systemsconversion of dc or ac input power into surge output powercontrol or regulation thereof
- H02M 3/24 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
Patent holdings for IPC class H02M 3/24
Total number of patents in this class: 421
10-year publication summary
|
26
|
41
|
35
|
29
|
28
|
24
|
24
|
15
|
17
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Components Industries, L.L.C. | 5253 |
15 |
| Murata Manufacturing Co., Ltd. | 24465 |
13 |
| Delta Electronics, Inc. | 2601 |
12 |
| Texas Instruments Incorporated | 19480 |
9 |
| Denso Corporation | 24230 |
9 |
| Leadtrend Technology Corp. | 167 |
8 |
| ABB Schweiz AG | 6929 |
6 |
| Delta Electronics (Shanghai) Co., Ltd. | 710 |
6 |
| STMicroelectronics S.r.l. | 3613 |
5 |
| ABL IP Holding LLC | 1902 |
5 |
| FANUC Corporation | 6636 |
5 |
| Siemens AG | 24520 |
4 |
| Omron Corporation | 7252 |
4 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20883 |
4 |
| Power Integrations, Inc. | 551 |
4 |
| WiTricity Corporation | 521 |
4 |
| AES Global Holdings, Pte. Ltd. | 342 |
4 |
| TMEIC Corporation | 770 |
4 |
| Toyota Motor Corporation | 31819 |
3 |
| Canon Inc. | 39713 |
3 |
| Other owners | 294 |