Eric M. Leonard
8Patents
4h-index
11Co-inventors
54Inventor score
Filing activity: May 18, 1981 → Jun 8, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4619804A | Fabricating optical record media | Physics | 44 | Expired |
| US4365258A | Optical disc unit, fabrication method and cooperating write and/or read apparatus | Physics | 32 | Expired |
| US4462036A | Optical disc assemblies for optical disc write/read apparatus | Physics | 11 | Expired |
| US4449139A | Optical disc unit, fabrication method and cooperating write and/or read apparatus | Physics | 5 | Expired |
| US4451836A | Optical disc write/read apparatus | Physics | 3 | Expired |
| US8197911B2 | Method of applying polymer coating to a substrate | Chemistry; Metallurgy | 1 | Active |
| US4464670A | Optical disk mounting means for write/read apparatus | Physics | 1 | Expired |
| US5522157A | Apparatus and method for drying stacks of sheet material | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.