John Marriott
5Patents
4h-index
10Co-inventors
54Inventor score
Filing activity: Dec 22, 1987 → Oct 29, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6595597B2 | Combined dust cap and position indicating device, particularly for vehicle wheel nuts | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6398312B1 | Combined dust cap and position indicating device, particularly for vehicle wheel nuts | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6561124B1 | Position indicator assembly for nuts and or bolts | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8128898B2 | Removal of hydrogen cyanide from synthesis gas | Performing Operations; Transporting | 5 | Active |
| US4772638A | Compositions having reduced smoke emission | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.