Eric J. Cramer
8Patents
8h-index
19Co-inventors
62Inventor score
Filing activity: Aug 14, 1995 → Nov 29, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7499828B2 | Position determining apparatus and related method | Human Necessities | 57 | Active |
| US6007218A | Self-contained laser illuminator module | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6190022A | Enhanced non-lethal visual security device | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US6665079B1 | Method and apparatus for locating electromagnetic imaging and detection systems/devices | Physics | 46 | Expired |
| US6575597B1 | Non-lethal visual bird dispersal system | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US6367943B1 | Riot or capture shield with integrated broad-area, high-intensity light array | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5686674A | System for characterizing surfaces of pipes, ducts or similar structures | Fixed Constructions | 22 | Expired |
| US6793364B2 | Non-lethal visual bird dispersal system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.