Patrick Callahan
9Patents
5h-index
13Co-inventors
52Inventor score
Filing activity: Apr 14, 2009 → May 5, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8011285B2 | Vehicle and structure shield | Mechanical Engineering; Lighting; Heating | 28 | Active |
| US8091964B2 | Blast mitigating seat | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US8245622B2 | Vehicle and structure shield method | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8443709B2 | Vehicle and structure shield hard point | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8245621B2 | Vehicle and structure shield | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8733225B1 | RPG defeat method and system | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8914945B2 | Door stopper and method of use | Emerging Cross-Sectional Technologies | 3 | Active |
| US9052167B2 | RPG defeat method and system | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9441919B2 | RPG defeat method and system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.