- 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 3/02 - Conversion of DC power input into DC power output without intermediate conversion into AC
Patent holdings for IPC class H02M 3/02
Total number of patents in this class: 177
10-year publication summary
|
11
|
14
|
9
|
9
|
15
|
9
|
12
|
14
|
14
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Delta Electronics (Shanghai) Co., Ltd. | 768 |
6 |
| Texas Instruments Incorporated | 19672 |
4 |
| Aderis Energy, LLC | 26 |
4 |
| General Electric Company | 13899 |
3 |
| Toyota Motor Corporation | 35772 |
3 |
| Ericsson | 22717 |
3 |
| Robert Bosch GmbH | 44160 |
3 |
| Cypress Semiconductor Corporation | 640 |
3 |
| STMicroelectronics (Grand Ouest) SAS | 96 |
3 |
| Samsung Electronics Co., Ltd. | 157719 |
2 |
| Texas Instruments Japan, Ltd. | 1656 |
2 |
| Raytheon Company | 8448 |
2 |
| ZTE Corporation | 44170 |
2 |
| Rockwell Automation Technologies, Inc. | 2803 |
2 |
| Georgia Tech Research Corporation | 2943 |
2 |
| Korea Advanced Institute of Science and Technology | 4664 |
2 |
| Audi AG | 7563 |
2 |
| Lion Semiconductor Inc. | 49 |
2 |
| Positec Power Tools (Suzhou) Co., Ltd. | 760 |
2 |
| The Regents of the University of Colorado, a body corporate | 2804 |
2 |
| Other owners | 123 |