John W. Cooper
6Patents
6h-index
7Co-inventors
56Inventor score
Filing activity: Mar 6, 1987 → Jun 21, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5230287A | Low cost hermetically sealed squib | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| US5431101A | Low cost hermetically sealed squib | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US4751467A | System for determining liquid flow rate through leaks in impermeable membrane liners | Physics | 14 | Expired |
| US8407033B2 | System for modeling dynamic response changes in an anthropomorphic dummy | Physics | 11 | Active |
| US4755757A | Fluid leak detection system for determining the fate of fluid leakage through a geomembrane | Physics | 8 | Expired |
| US4936585A | Method of manipulating and interpreting playing pieces | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.