Dagmar Klement
14Patents
8h-index
14Co-inventors
61Inventor score
Filing activity: Jun 30, 1999 → Apr 23, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6861107B2 | Liquid-crystalline medium | Chemistry; Metallurgy | 68 | Expired |
| US6217953A | Liquid-crystalline medium | Chemistry; Metallurgy | 28 | Expired |
| US6933022B2 | Liquid crystalline medium | Chemistry; Metallurgy | 21 | Expired |
| US7026022B2 | Liquid-crystalline medium | Chemistry; Metallurgy | 17 | Expired |
| US6638581B2 | Liquid-crystal medium, and electro-optical display containing the medium | Chemistry; Metallurgy | 10 | Expired |
| US6287648A | Liquid-crystalline medium | Chemistry; Metallurgy | 9 | Expired |
| US6780477B2 | Liquid crystalline compounds | Chemistry; Metallurgy | 8 | Expired |
| US6465059B1 | Liquid-crystalline medium | Chemistry; Metallurgy | 8 | Expired |
| US7465479B2 | Polymerisable monocyclic compounds | Chemistry; Metallurgy | 6 | Expired |
| US6514580B2 | Liquid-crystalline medium | Chemistry; Metallurgy | 5 | Expired |
| US6677003B2 | Liquid-crystalline medium | Chemistry; Metallurgy | 4 | Expired |
| US6541082B2 | Liquid-crystalline medium | Chemistry; Metallurgy | 3 | Expired |
| US8804092B2 | Modulation element comprising a mesogenic modulation medium having a cybotactic nematic phase that shows two distinct electro-optical transitions at one single temperature | Physics | 2 | Active |
| US6635318B2 | Tetracyclic and pentacyclic compounds, and their use in liquid-crystalline media | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.