Norbert Schatz
11Patents
4h-index
12Co-inventors
53Inventor score
Filing activity: May 20, 1999 → Dec 9, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8161936B2 | Internal combustion engine having a motor brake assembly | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US8333588B2 | Medical or dental hand-piece element | Human Necessities | 10 | Active |
| US6398551B1 | Angle piece for dental or surgical use | Human Necessities | 5 | Expired |
| US8038439B2 | Medical handpiece with a lighting device | Human Necessities | 5 | Active |
| US8936104B2 | Fluid-driven medical or dental handle | Human Necessities | 3 | Active |
| US7556498B2 | Medical contra-angle handpiece | Human Necessities | 3 | Expired |
| US6916176B2 | Rotation lock device for preventing undesired rotation of a shaft especially for handpieces used in medical treatments | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6227854A | Releasable chucking device for a rotating medical or dental tool | Human Necessities | 3 | Expired |
| US6196841A | Filter for spray ducts of dental or surgical handpieces | Human Necessities | 1 | Expired |
| US9784289B2 | Fluid-driven medical or dental handle | Human Necessities | 1 | Active |
| US8197253B2 | Medical or dental handpiece head | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.