- 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 5/16 - Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using transformers for conversion of frequency
Patent holdings for IPC class H02M 5/16
Total number of patents in this class: 42
10-year publication summary
|
4
|
2
|
6
|
5
|
1
|
4
|
2
|
1
|
1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enphase Energy, Inc. | 606 |
5 |
| TDK Corporation | 6888 |
2 |
| NUtech Ventures | 341 |
2 |
| Southeast University | 1462 |
2 |
| Third Equation Ltd | 12 |
2 |
| Siemens AG | 24342 |
1 |
| Eaton Corporation | 1812 |
1 |
| Hitachi Metals, Ltd. | 1963 |
1 |
| Texas Instruments Incorporated | 19484 |
1 |
| Hamilton Sundstrand Corporation | 4954 |
1 |
| Omron Corporation | 7305 |
1 |
| Aker Solutions AS | 242 |
1 |
| B.G. Negev Technologies & Applications Ltd., at Ben-gurion University | 57 |
1 |
| Dyson Technology Limited | 3736 |
1 |
| Edge Electrons Limited | 13 |
1 |
| National University Corporation Hokkaido University | 1352 |
1 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2385 |
1 |
| Queen's University at Kingston | 533 |
1 |
| SMA Solar Technology AG | 888 |
1 |
| SPARQ Systems Inc. | 56 |
1 |
| Other owners | 14 |