Oliver Hamann
6Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Mar 11, 1996 → Mar 13, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5815264A | System for acquiring an image of a multi-phase fluid by measuring backscattered light | Physics | 40 | Expired |
| US6449042B1 | Method and apparatus for particle assessment using multiple scanning beam reflectance | Physics | 23 | Expired |
| US5748311A | Apparatus and method of particle geometry measurement by speckle pattern analysis | Physics | 21 | Expired |
| US5732166A | High temperature-resistant optical sensing apparatus and method of making | Physics | 8 | Expired |
| US8468642B2 | Window scraper for an optical instrument | Physics | 3 | Active |
| US6940064B2 | Method and apparatus for validating the operation of an optical scanning device | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.