Christopher S. Czerwinski
10Patents
6h-index
17Co-inventors
63Inventor score
Filing activity: May 24, 1996 → Sep 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6166930A | Reduced common voltage in a DC matrix converter | Electricity | 32 | Expired |
| USRE38439E1 | Control of a DC matrix converter | General | 18 | Expired |
| US8127894B2 | Elevator motor drive tolerant of an irregular power source | Performing Operations; Transporting | 13 | Active |
| US6058028A | Control of a DC matrix converter | Electricity | 12 | Expired |
| US6459599B1 | Determining phase of AC mains in PWM controlled converters without voltage sensors | Electricity | 12 | Expired |
| US5808240A | Low-inductance planar bus arrangement | Electricity | 6 | Expired |
| US6483271B1 | Motor drive parameters | Electricity | 4 | Expired |
| US7609534B2 | Operating a three phase device using single phase power | Electricity | 2 | Expired |
| US11404954B2 | Pulse width modulation interleaving | Electricity | 0 | Active |
| US10513414B2 | System and method of maintaining performance of a system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.