Randy Hessel
3Patents
1h-index
8Co-inventors
41Inventor score
Filing activity: Aug 17, 1998 → Mar 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6851415B2 | System for exhaust/crankcase gas recirculation | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6098595A | Intake port injection system with shared injectors | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US12209532B2 | Compression ignition engine with igniter and pilot injector | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.