H02P 2209/13
Different type of waveforms depending on the mode of operation
H02P2209/13 (Different type of waveforms depending on the mode of operation) appears on 51 US grants and 66 published applications in this corpus.
Search patents in H02P- Granted patents
- 51
- Published applications
- 66
- Assignees
- 42
- Inventors
- 148
- Latest grant
- 15 Jul 2025
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| Year | Granted patents | Published applications |
|---|---|---|
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| 2010 | 2 | 1 |
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| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 5 |
| 2015 | 2 | 2 |
| 2016 | 1 | 6 |
| 2017 | 5 | 3 |
| 2018 | 5 | 6 |
| 2019 | 5 | 6 |
| 2020 | 6 | 7 |
| 2021 | 6 | 4 |
| 2022 | 2 | 6 |
| 2023 | 1 | 4 |
| 2024 | 10 | 4 |
| 2025 | 2 | 5 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Converter pulse width modulation strategies for three phase regenerative drives33US 10,381,968 B2Otis Elevator Company · 2019
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- Electric motor drive control system and control method thereof22US 7,701,156 B2Toyota Jidosha Kabushiki Kaisha · 2010
- Method and device for controlling a brushless direct-current motor9US 7,746,013 B2Siemens VDO Automotive Corporation · 2010
- Power converting apparatus for motor driving7US 8,258,735 B2Mitsubishi Electric Corporation · 2012