Switch control method to suppress the effect of even order harmonics in supply voltage on ASD
US-12537440-B2 · Jan 27, 2026 · US
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Vasudevan Krishna patents
Vasudevan Krishna is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Vasudevan Krishna |
| Total patents | 2 |
| First publication | Apr 6, 2023 |
| Latest publication | Jan 27, 2026 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Indian Inst Tech Madras | 2 |
| Danfoss Power Electronics As | 2 |
| Indian Institute Of Tech Madras | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M7/1626 | 2 |
| H02M1/0012 | 2 |
| H02M1/083 | 2 |
| H02M7/2195 | 2 |
| H02M1/12 | 2 |