Joseph G. Marcinkiewicz
56Patents
23h-index
27Co-inventors
88Inventor score
Filing activity: May 27, 1994 → Jun 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6326750A | Active reduction of torque irregularities in rotating machines | Electricity | 78 | Expired |
| US5457375A | Sensorless commutation controller for a poly-phase dynamoelectric machine | Electricity | 69 | Expired |
| US6756757B2 | Control system and method for a rotating electromagnetic machine | Electricity | 66 | Expired |
| US8508166B2 | Power factor correction with variable bus voltage | Emerging Cross-Sectional Technologies | 58 | Active |
| US6404154B2 | Force control system | Electricity | 54 | Expired |
| US6828751B2 | Induction motor control system | Electricity | 54 | Expired |
| US7342379B2 | Sensorless control systems and methods for permanent magnet rotating machines | Electricity | 54 | Expired |
| US7208895B2 | Control systems and methods for permanent magnet rotating machines | Electricity | 52 | Expired |
| US6091215A | Trajectory controller | Performing Operations; Transporting | 49 | Expired |
| US7375485B2 | Control systems and methods for starting permanent magnet rotating machines | Electricity | 46 | Active |
| US6731083B2 | Flux feedback control system | Performing Operations; Transporting | 44 | Expired |
| US7591038B2 | Method and system for operating a clothes washing machine | Textiles; Paper | 42 | Active |
| US5801935A | Digital power factor correction circuit | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6756753B1 | Sensorless control system and method for a permanent magnet rotating machine | Electricity | 40 | Expired |
| US7905122B2 | Method and system for determining a washing machine load unbalance | Textiles; Paper | 40 | Expired |
| US7626349B2 | Low noise heating, ventilating and/or air conditioning (HVAC) systems | Electricity | 39 | Active |
| US5483136A | EMI filter and method | Electricity | 35 | Expired |
| US8493014B2 | Controller and method for estimating, managing, and diagnosing motor parameters | Emerging Cross-Sectional Technologies | 31 | Active |
| US6441580B2 | Brushless machine control | Electricity | 31 | Expired |
| US8264192B2 | Controller and method for transitioning between control angles | Emerging Cross-Sectional Technologies | 28 | Active |
| US7583049B2 | Sensorless control systems and methods for permanent magnet rotating machines | Electricity | 27 | Active |
| US7667423B2 | Control systems and methods for permanent magnet rotating machines | Electricity | 26 | Active |
| US7694538B2 | Device and method for sensing temperature of a rotating electromagnetic machine | Electricity | 23 | Active |
| US7908893B2 | Device and method for sensing temperature of a rotating electromagnetic machine | Electricity | 22 | Active |
| US7151359B2 | Variable reluctance generator | Electricity | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.