Average Co-Inventor Count = 3.89
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Merck Patent Gesellschaft MIT Beschränkter Haftung (3 from 37 patents)
2. Merck Patent Gmbh (1 from 2,937 patents)
3. Merck Patent Gesellschaft MIT Beschrankter Haftung (1 from 1,248 patents)
4. Merck Patent Gesellschaft (1 from 121 patents)
6 patents:
1. 6780477 - Liquid crystalline compounds
2. 6635318 - Tetracyclic and pentacyclic compounds, and their use in liquid-crystalline media
3. 6632484 - Dialkyne compounds
4. 6620468 - Dioxane derivatives, and liquid-crystalline medium
5. 6541082 - Liquid-crystalline medium
6. 6465059 - Liquid-crystalline medium