George John
40Patents
11h-index
39Co-inventors
71Inventor score
Filing activity: Aug 28, 2001 → Mar 15, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7210304B2 | Cooling arrangements for integrated electric motor-inverters | Performing Operations; Transporting | 67 | Expired |
| US7626612B2 | Methods and devices for video correction of still camera motion | Electricity | 45 | Active |
| US7616466B2 | Three phase inverter with improved loss distribution | Electricity | 44 | Active |
| US7847437B2 | Efficient operating point for double-ended inverter system | Emerging Cross-Sectional Technologies | 34 | Active |
| US8054032B2 | Discontinuous pulse width modulation for double-ended inverter system | Emerging Cross-Sectional Technologies | 22 | Active |
| US7990098B2 | Series-coupled two-motor drive using double-ended inverter system | Emerging Cross-Sectional Technologies | 18 | Active |
| US7956563B2 | System for using a multi-phase motor with a double-ended inverter system | Emerging Cross-Sectional Technologies | 17 | Active |
| US8002056B2 | Double-ended inverter system with isolated neutral topology | Emerging Cross-Sectional Technologies | 14 | Active |
| US7641490B2 | Liquid-cooled inverter assembly | Emerging Cross-Sectional Technologies | 13 | Active |
| US8026691B2 | Double ended inverter system with a cross-linked ultracapacitor network | Emerging Cross-Sectional Technologies | 13 | Active |
| US8400775B2 | Capacitor with direct DC connection to substrate | Electricity | 11 | Active |
| US7481072B2 | Arrangements for and methods of phase change cooling of power electronics | Performing Operations; Transporting | 9 | Active |
| US7580261B2 | Semiconductor cooling system for use in electric or hybrid vehicle | Electricity | 9 | Active |
| US8122985B2 | Double-ended inverter drive system for a fuel cell vehicle and related operating method | Emerging Cross-Sectional Technologies | 7 | Active |
| US8102142B2 | Double ended inverter system for a vehicle having two energy sources that exhibit different operating characteristics | Emerging Cross-Sectional Technologies | 7 | Active |
| US7956569B2 | Double ended inverter system with an impedance source inverter subsystem | Emerging Cross-Sectional Technologies | 7 | Active |
| US8223235B2 | Digital imager with dual rolling shutters | Electricity | 6 | Active |
| US7719138B2 | Two-source series inverter | Emerging Cross-Sectional Technologies | 5 | Active |
| US8058830B2 | Charging energy sources with a rectifier using double-ended inverter system | Emerging Cross-Sectional Technologies | 5 | Active |
| US8462529B2 | Power converter assembly with symmetrical layout of power modules | Emerging Cross-Sectional Technologies | 4 | Active |
| US8968784B2 | Method for preparing hydro/organo gelators from disaccharide sugars by biocatalysis and their use in enzyme-triggered drug delivery | Human Necessities | 2 | Active |
| US8203236B2 | Dual voltage-source inverter system and method | Electricity | 2 | Active |
| US6632497B2 | Hollow fibrous organic nanotube and method for producing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7196178B2 | Sugar-derived gellant for hydrogel formation | Chemistry; Metallurgy | 1 | Expired |
| US7973433B2 | Power electronics devices with integrated gate drive circuitry | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.