Roy Gustafson
6Patents
6h-index
7Co-inventors
56Inventor score
Filing activity: May 7, 1982 → Dec 20, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5412691A | Method and apparatus for equalization for transmission over a band-limited channel | Electricity | 33 | Expired |
| US4849711A | Automatic gain control system | Physics | 24 | Expired |
| US6660357B1 | Perpendicular magnetic recording media with laminated soft magnetic underlayer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4495529A | Qualifier circuit | Physics | 16 | Expired |
| US6987637B2 | Magnetic recording system which eliminates skew angle effect | Physics | 15 | Expired |
| US6738233B2 | Perpendicular magnetic recording head with a magnetic shield to reduce side reading | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.