John B. Cooper
6Patents
2h-index
10Co-inventors
48Inventor score
Filing activity: May 2, 1986 → Mar 29, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9975094B2 | Reactive flow static mixer with cross-flow obstructions | Performing Operations; Transporting | 7 | Active |
| US4851384A | Record material | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4962072A | Pressure sensitive record material | Performing Operations; Transporting | 2 | Expired |
| US4970192A | Pressure-sensitive copying paper | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5130289A | Pressure sensitive record material | Performing Operations; Transporting | 0 | Expired |
| US6509295B1 | Record material for pressure-sensitive copying systems | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.