Average Co-Inventor Count = 3.00
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. Northwestern University (1 from 2,119 patents)
2. The University of Chicago (1 from 917 patents)
1 patent:
1. 5374611 - Preparation and composition of superconducting copper oxides based on