Gerald K. Pitcher
5Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Aug 24, 1976 → May 27, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4396011A | Heating pad | Emerging Cross-Sectional Technologies | 115 | Expired |
| US4570616A | Vibrator massager using beat frequency | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4567904A | Hair grasping structure | Human Necessities | 15 | Expired |
| US7938077B1 | Hydrogen generation apparatus for an underwater vehicle | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4074132A | Automatic single crystal diffractometer | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.