Ahmad Alizadeh
13Patents
10h-index
6Co-inventors
65Inventor score
Filing activity: Jul 22, 1992 → Jun 25, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5730583A | Axial flow fan blade structure | Mechanical Engineering; Lighting; Heating | 49 | Expired |
| US6241474A | Axial flow fan | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5616004A | Axial flow fan | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US5755557A | Axial flow fan | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US6139265A | Stator fan | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6142733A | Stator for fan | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5771961A | Fan module | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5393199A | Fan having a blade structure for reducing noise | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5582507A | Automotive fan structure | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5996685A | Axial flow fan | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US12305456B2 | Monobore drilling methods with managed pressure drilling | Fixed Constructions | 0 | Active |
| US12055001B2 | Monobore drilling methods with managed pressure drilling | Fixed Constructions | 0 | Active |
| US12181396B2 | Rheology device and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.