- 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 1/36 - Means for starting or stopping converters
Patent holdings for IPC class H02M 1/36
Total number of patents in this class: 2346
10-year publication summary
|
179
|
209
|
210
|
158
|
167
|
169
|
161
|
155
|
154
|
131
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19644 |
56 |
| Semiconductor Components Industries, L.L.C. | 5265 |
55 |
| Mitsubishi Electric Corporation | 48351 |
43 |
| Infineon Technologies Austria AG | 2359 |
42 |
| Rohm Co., Ltd. | 6908 |
42 |
| Huawei Digital Power Technologies Co. Ltd. | 2561 |
42 |
| Robert Bosch GmbH | 44327 |
35 |
| Murata Manufacturing Co., Ltd. | 25917 |
34 |
| Siemens AG | 23956 |
33 |
| STMicroelectronics S.r.l. | 3367 |
30 |
| Huawei Technologies Co., Ltd. | 124837 |
29 |
| SMA Solar Technology AG | 907 |
29 |
| Fuji Electric Co., Ltd. | 5533 |
28 |
| Siemens Energy Global GmbH & Co. KG | 3470 |
23 |
| ABB Schweiz AG | 7724 |
21 |
| Delta Electronics, Inc. | 2859 |
20 |
| Chengdu Monolithic Power Systems Co., Ltd. | 436 |
20 |
| Eaton Intelligent Power Limited | 6276 |
20 |
| Qualcomm Incorporated | 93376 |
19 |
| Canon Inc. | 44285 |
19 |
| Other owners | 1706 |