Patrick M. McCaffrey
5Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Feb 12, 1975 → Apr 24, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4080267A | Method for forming thick self-supporting masks | Chemistry; Metallurgy | 50 | Expired |
| US4375390A | Thin film techniques for fabricating narrow track ferrite heads | Physics | 12 | Expired |
| US4003768A | Method for treating magnetic alloy to increase the magnetic permeability | Electricity | 7 | Expired |
| US4593334A | Thin film transducer | Physics | 2 | Expired |
| US7201639B2 | Powder for disks | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.