Average Co-Inventor Count = 5.29
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. Nycomed Imaging As (3 from 162 patents)
2. Ge Healthcare As (124 patents)
3 patents:
1. 5531978 - Aminopolycarboxylic acids and derivatives thereof
2. 5419893 - Aminopolycarboxylic acids and derivatives thereof for magnetic resonance
3. 5198208 - Aminopolycarboxylic acids and derivatives thereof