J. P. Barger
3Patents
3h-index
2Co-inventors
44Inventor score
Filing activity: May 13, 1974 → Jan 8, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4108109A | Blood filming apparatus | Physics | 14 | Expired |
| US4029102A | Cryosurgical probe tip | Human Necessities | 12 | Expired |
| US6994224B2 | Model railroad coupler | Human Necessities | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.