Nilabh Narayan
5Patents
4h-index
7Co-inventors
46Inventor score
Filing activity: Jun 11, 1991 → Feb 13, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8177872B2 | Raincap precleaner, motor vehicle having a raincap precleaner, and method for precleaning air | Emerging Cross-Sectional Technologies | 53 | Active |
| US5377473A | Insulating glass unit with insulative spacer | Fixed Constructions | 49 | Expired |
| US5711775A | Sweeper with electromagnetic filter cleaning | Performing Operations; Transporting | 20 | Expired |
| US5659921A | Sweeper with double side skirts for dust control | Fixed Constructions | 16 | Expired |
| US6085383A | Vacuum cleaner brush wrap geometry | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.