Average Co-Inventor Count = 4.88
ph-index = 2
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. Meito Sangyo Kabushiki Kaisha (1 from 23 patents)
2. Institut Fur Diagnostikforschung Gmbh an Der Freien Universitat Berlin (1 from 7 patents)
2 patents:
1. 5766572 - Water-soluble carboxypolysaccharide-magnetic iron oxide complex having a
2. 5427767 - Nanocrystalline magnetic iron oxide particles-method for preparation and