Average Co-Inventor Count = 3.75
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 832,680 patents)
2. Merck + Co., Inc. (1 from 4,770 patents)
2 patents:
1. 7563807 - Removal of aldehyde impurity by reactive polystyrene resini
2. 6077708 - Method of determining progenitor cell content of a hematopoietic cell