Average Co-Inventor Count = 8.00
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 Gmbh (2 from 2,945 patents)
2 patents:
1. 7740918 - Liquid crystalline medium and liquid crystal display
2. 7563491 - Liquid crystalline medium and liquid crystal display