Jacques Pernot
12Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Sep 7, 1979 → Mar 21, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4266934A | Dental handpiece with fluid delivery control | Human Necessities | 134 | Expired |
| US4484892A | Hand-held pneumatic implement for removing dental scale | Human Necessities | 11 | Expired |
| US5090906A | Push-button control device for a dental instrument | Human Necessities | 11 | Expired |
| US9597092B2 | Mechanized surgical equipment comprising an instrument and an instrument holder, corresponding packaging and instrument holder | Human Necessities | 7 | Active |
| US5078601A | Device and process for dentistry hand or angle pieces | Human Necessities | 6 | Expired |
| US8118594B2 | Dental handpiece with a unitary body and an electrically conductive and elastic connection element | Human Necessities | 4 | Active |
| US4693685A | Gear ratio step-down or step-up device for dental handpiece | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8075311B2 | Removably fixing a dental instrument with a retractable catch relative to a drive shaft axis | Emerging Cross-Sectional Technologies | 3 | Active |
| US7156659B2 | Contra-angle handpiece for rotary surgical instruments, in particular in dental surgery | Human Necessities | 2 | Expired |
| US9474585B2 | Endodontic instrument, the active portion of which has a slot forming a passage for a fluid | Human Necessities | 2 | Active |
| US5207575A | Device for connecting a dentistry handpiece or contra-angle on a support | Human Necessities | 1 | Expired |
| US4657427A | System of coupling of the head of a counter-angle to the body of counter-angle | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.