Michael Clinton Johnson
7Patents
3h-index
12Co-inventors
50Inventor score
Filing activity: Jan 22, 2003 → Apr 23, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6962629B2 | Method for moving contaminants from gases | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7064834B2 | Method for analyzing impurities in carbon dioxide | Physics | 4 | Expired |
| US8647409B2 | Air compression system and method | Emerging Cross-Sectional Technologies | 4 | Active |
| US7813627B2 | Low vapor pressure high purity gas delivery system | Emerging Cross-Sectional Technologies | 2 | Active |
| US7778530B2 | Energy delivery system for a gas transport vessel containing low vapor pressure gas | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8447175B2 | Energy delivery system for a gas transport vessel containing low vapor pressure gas | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9393517B2 | Air compression system and method | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.