Tejinder Singh
77Patents
9h-index
96Co-inventors
81Inventor score
Filing activity: Oct 10, 1990 → Sep 9, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8915819B2 | Multi-speed planetary gear set transmission | Mechanical Engineering; Lighting; Heating | 84 | Active |
| US8734286B2 | Multi-speed planetary gear set transmission | Mechanical Engineering; Lighting; Heating | 83 | Active |
| US8636617B2 | Multi-speed transmission | Mechanical Engineering; Lighting; Heating | 81 | Active |
| US9091330B2 | Multi-speed transmission | Mechanical Engineering; Lighting; Heating | 39 | Active |
| US7830686B2 | Isolated high power bi-directional DC-DC converter | Electricity | 21 | Active |
| US7473199B2 | Two-planetary electrically variable transmissions with multiple fixed ratios | Emerging Cross-Sectional Technologies | 17 | Active |
| US7220202B2 | Electrically variable transmission with improved gradeability | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8757021B2 | Eight speed dual clutch transmission | Emerging Cross-Sectional Technologies | 10 | Active |
| US7172525B2 | Electrically variable transmission having a mechanical reverse mode | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7387586B2 | Three planetary electrically variable transmissions with mechanical reverse | Emerging Cross-Sectional Technologies | 8 | Active |
| US8105196B2 | Automatic transmission gear and clutch arrangement | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US5265044A | High speed arithmetic and logic generator with reduced complexity using negative resistance | Physics | 7 | Expired |
| US8459135B2 | Seven speed dual clutch transmission having improved packaging | Emerging Cross-Sectional Technologies | 7 | Active |
| US8266977B2 | Seven speed dual clutch transmission | Emerging Cross-Sectional Technologies | 6 | Active |
| US7752934B2 | Multi speed transmission having a countershaft gearing arrangement | Emerging Cross-Sectional Technologies | 6 | Active |
| US8333127B2 | Seven speed dual clutch transmission with four axes of rotation | Emerging Cross-Sectional Technologies | 5 | Active |
| US7610825B2 | Multi-speed transmission with countershaft gearing | Emerging Cross-Sectional Technologies | 5 | Active |
| US8739644B2 | Eight speed dual clutch transmission | Emerging Cross-Sectional Technologies | 4 | Active |
| US9261186B2 | Rotating clutch pack assembly | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8056429B2 | Multi-speed dual clutch transmission with countershaft gearing arrangement | Emerging Cross-Sectional Technologies | 4 | Active |
| US8795127B2 | Multi-speed transmission | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8443686B2 | Seven speed dual clutch transmission | Emerging Cross-Sectional Technologies | 4 | Active |
| US8632435B2 | Multi-speed transmission gear and clutch arrangement | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8801564B2 | Multi-speed transmission | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8104367B2 | Seven speed dual clutch transmission | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.