Gert Hetzel
5Patents
5h-index
14Co-inventors
56Inventor score
Filing activity: Sep 14, 1976 → Jan 28, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4033351A | Bipolar cutting electrode for high-frequency surgery | Human Necessities | 231 | Expired |
| US4829491A | Phased-array equipment | Physics | 59 | Expired |
| US4707813A | Ultrasound apparatus permitting dynamic variation of the position of the reception focus | Physics | 15 | Expired |
| US5228447A | Shockwave generator having an ultrasound applicator shielded from shockwaves | Physics | 7 | Expired |
| US4385521A | Ultrasonic apparatus for sector scanning | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.