Leonard I. Friedman
5Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: Jan 9, 1981 → May 28, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5232437A | Mobile, self-contained blood collection system and method | Human Necessities | 62 | Expired |
| US4911703A | Mobile, self-contained blood collection system and method | Human Necessities | 37 | Expired |
| US5172841A | Cord dispensing apparatus | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4368767A | Readily assemblable pocketbook | Human Necessities | 5 | Expired |
| US4557717A | Cup insert for balancing | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.