Mukul Rastogi
23Patents
8h-index
21Co-inventors
75Inventor score
Filing activity: Jul 18, 1994 → Jan 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6236580A | Modular multi-level adjustable supply with series connected active inputs | Electricity | 133 | Expired |
| US6301130A | Modular multi-level adjustable supply with parallel connected active inputs | Electricity | 91 | Expired |
| US6262555A | Apparatus and method to generate braking torque in an AC drive | Electricity | 54 | Expired |
| US6417644B2 | Apparatus and method to generate braking torque in an AC drive | Electricity | 33 | Expired |
| US6411530B1 | Drive and power supply with phase shifted carriers | Electricity | 30 | Expired |
| US7508147B2 | Variable-frequency drive with regeneration capability | Electricity | 28 | Active |
| US5548165A | Hybrid filter for reducing distortion in a power system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7977910B2 | Method of starting a synchronous motor with a brushless DC exciter | Electricity | 8 | Active |
| US7477037B2 | Method for parallel control of series-cell based drives | Electricity | 8 | Active |
| US8169107B2 | Method and system for reducing switching losses in a high-frequency multi-cell power supply | Emerging Cross-Sectional Technologies | 7 | Active |
| US7327111B2 | System and method for parallel control of variable frequency drives | Electricity | 6 | Active |
| US7948340B2 | Three-phase multi-winding device | Emerging Cross-Sectional Technologies | 6 | Active |
| US7307400B2 | Inverter operation with over-modulation | Electricity | 5 | Expired |
| US7405498B2 | Multi-level active filter | Emerging Cross-Sectional Technologies | 3 | Active |
| US8134316B2 | Method for braking an AC motor | Electricity | 3 | Active |
| US8200460B2 | Method of designing a multi-winding device | Electricity | 1 | Active |
| US8923025B2 | Apparatus and methods for feedback sensing in multi-cell power supplies | Electricity | 1 | Active |
| US9325251B2 | Power delivery systems and methods for offshore applications | Emerging Cross-Sectional Technologies | 1 | Active |
| US11437922B2 | Printed circuit board power cell | Electricity | 1 | Active |
| US8879287B2 | Apparatus and methods for feedback sensing in multi-cell power supplies | General | 0 | Revoked |
| US11876438B2 | Reducing input harmonic distortion in a power supply | Emerging Cross-Sectional Technologies | 0 | Active |
| US11791757B2 | Extended braking with variable frequency drive without input power | Electricity | 0 | Active |
| US10720851B2 | Printed circuit board power cell with isolation and medium voltage multi-cell power supply | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.