Average Co-Inventor Count = 3.43
ph-index = 1
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 (1 from 2,945 patents)
2. Susonity Commercial Gmbh (1 from 3 patents)
2 patents:
1. 12421395 - Effect pigments
2. 10214651 - Pigment/frit mixtures