Jack Johnson
10Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: May 3, 1982 → Mar 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5817381A | Cellulose fiber based compositions and film and the process for their manufacture | Emerging Cross-Sectional Technologies | 84 | Expired |
| US5443053A | Fuel heater | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4451983A | Plastic flexible shaft support | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US7074300B2 | Cellulose fiber-based compositions and their method of manufacture | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7582213B2 | Cellulose fiber-based filters | Emerging Cross-Sectional Technologies | 5 | Active |
| US7426902B1 | Sorbent and applications | Human Necessities | 1 | Expired |
| US12241436B2 | Air intake port for a lean-burn gasoline engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12044192B2 | Air intake port for a lean-burn gasoline engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12228092B2 | Cylinder head for a lean-burn gasoline engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12084995B2 | Air intake for a lean-burn gasoline engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.