Margarete Neumann
6Patents
4h-index
5Co-inventors
42Inventor score
Filing activity: Nov 28, 1995 → Apr 12, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5710625A | Spectral oil immersion cell | Physics | 9 | Expired |
| US5880889A | Three color dichroic beamsplitter for separating or combining unpolarized light | Physics | 9 | Expired |
| US5828497A | Dichroic pentaprism for separating or combining frequency bands of electromagnetic energy | Physics | 4 | Expired |
| US6741393B1 | Optical system with optical frequency discriminator | Physics | 4 | Expired |
| US5917560A | Low cost color cube for liquid crystal light valve projector | Physics | 2 | Expired |
| US6664124B1 | Fabrication of thin-film optical devices | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.