Average Co-Inventor Count = 2.00
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. Other (1 from 832,812 patents)
2. Sequant Ab (1 from 2 patents)
3. Merck Patent Gmbh (2,939 patents)
2 patents:
1. 7025886 - Material
2. 6884345 - Chromatography method and a column material useful in said method