John Steele Fisher
3Patents
1Active
3Granted
33Portfolio score
Filing activity: Jan 9, 1990 → May 13, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5348035A | Harness assembly for a crutch user | Human Necessities | 34 | Expired |
| US4952217A | Fire kindler | Emerging Cross-Sectional Technologies | 10 | Expired |
| US10765411B2 | Oscillating syringe system | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.