Average Co-Inventor Count = 4.00
ph-index = 3
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 2,946 patents)
2. Merck Patent Gesellschaft MIT Beschraenkter Haftung (1 from 100 patents)
3 patents:
1. 6903789 - Optical compensator and liquid crystal display II
2. 6867834 - Optical compensator for LCD including stacked films of only one O-plate, one A-plate and two negative C-plate retarders
3. 6491990 - Monoreactive mesogenic compounds