- 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 1/36 - Means for starting or stopping converters
Patent holdings for IPC class H02M 1/36
Total number of patents in this class: 1936
10-year publication summary
|
165
|
207
|
179
|
209
|
210
|
158
|
166
|
158
|
145
|
42
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Components Industries, L.L.C. | 5345 |
51 |
| Texas Instruments Incorporated | 19376 |
47 |
| Infineon Technologies Austria AG | 1954 |
38 |
| Mitsubishi Electric Corporation | 43934 |
34 |
| Rohm Co., Ltd. | 5843 |
33 |
| STMicroelectronics S.r.l. | 3693 |
33 |
| Siemens AG | 24990 |
30 |
| Huawei Digital Power Technologies Co. Ltd. | 1527 |
29 |
| Robert Bosch GmbH | 40953 |
28 |
| SMA Solar Technology AG | 830 |
28 |
| Huawei Technologies Co., Ltd. | 100781 |
25 |
| Fuji Electric Co., Ltd. | 4750 |
25 |
| ABB Schweiz AG | 6321 |
22 |
| Murata Manufacturing Co., Ltd. | 22355 |
21 |
| Canon Inc. | 36841 |
18 |
| Smart Prong Technologies, Inc. | 48 |
18 |
| Delta Electronics, Inc. | 2401 |
17 |
| Power Integrations, Inc. | 527 |
17 |
| Koolbridge Solar, Inc. | 42 |
16 |
| Microchip Technology Incorporated | 2644 |
16 |
| Other owners | 1390 |