P. S. Ramanujam
3Patents
3h-index
8Co-inventors
39Inventor score
Filing activity: Aug 30, 1993 → May 4, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6376655B1 | Physically functional materials | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5496670A | Optical storage medium | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7315501B1 | System and method for recording of information on a holographic recording medium, preferably an optical card | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.