Average Co-Inventor Count = 9.00
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 Gesellschaft MIT Beschrankter Haftung (2 from 1,248 patents)
2. Merck Patent Gmbh (1 from 2,948 patents)
3 patents:
1. 5985020 - Plate-like titanium dioxide reduction pigment
2. 5972098 - Titanate-containing pearlescent pigments
3. 5858078 - Platelet-shaped titanium dioxide pigment