John Johnston
7Patents
3h-index
1Co-inventors
43Inventor score
Filing activity: Aug 4, 2005 → Aug 25, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8393277B2 | Automatic carriage return for exhaust removal system | Performing Operations; Transporting | 15 | Active |
| USD715479S1 | Light-generating system | General | 14 | Active |
| US8188685B1 | Light-generating system | Emerging Cross-Sectional Technologies | 5 | Active |
| US7617548B2 | Gasket for installing a sink in a counter and methods of using same | Fixed Constructions | 2 | Active |
| US10296734B2 | One touch two factor biometric system and method for identification of a user utilizing a portion of the person's fingerprint and a vein map of the sub-surface of the finger | Physics | 1 | Active |
| US11690153B2 | Lighting system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8671843B2 | Automatic carriage return for exhaust removal system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.