Arnold Schonfeld
7Patents
4h-index
14Co-inventors
46Inventor score
Filing activity: Feb 11, 1980 → Nov 3, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4348101A | Duplex printing apparatus | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5155639A | Transport apparatus for a single reel tape cartridge | Physics | 34 | Expired |
| US4805045A | Apparatus for loading and unloading a tape cartridge | Physics | 7 | Expired |
| US4327905A | Duplex copying apparatus | Physics | 7 | Expired |
| US4302096A | Graphic forms overlay apparatus | Electricity | 4 | Expired |
| US4348705A | Random access flexible disk memory | Physics | 2 | Expired |
| US4468677A | Printing apparatus | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.