Stephen Eldon Leis
5Patents
5h-index
6Co-inventors
48Inventor score
Filing activity: Feb 20, 1996 → May 21, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5828770A | System for determining the spatial position and angular orientation of an object | Physics | 556 | Expired |
| US6061644A | System for determining the spatial position and orientation of a body | Physics | 348 | Expired |
| US5923417A | System for determining the spatial position of a target | Human Necessities | 108 | Expired |
| US6288785A | System for determining spatial position and/or orientation of one or more objects | Physics | 106 | Expired |
| US7194296B2 | Flexible instrument with optical sensors | Human Necessities | 47 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.