Patrick Hearn
8Patents
6h-index
11Co-inventors
56Inventor score
Filing activity: Jun 16, 1983 → Mar 11, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6392838B1 | Hermetically sealed data storage device | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6525899B2 | Hermetically sealed data storage device with adhesive seal | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5216655A | Method and apparatus for surface reallocation for improved manufacturing process margin | Physics | 29 | Expired |
| US6567235B2 | Drive housing with integrated electrical connectors | Electricity | 28 | Expired |
| US6556372B2 | Hermetically sealed data storage device with double seam seal | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4622516A | Magnetic tachometer for disk drives | Physics | 8 | Expired |
| US6108169A | Randomly laser-textured magnetic recording media | Physics | 4 | Expired |
| US4523375A | Method of manufacture for a magnetic tachometer for disk drives | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.