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. Lockheed Martin Corporation (1 from 5,266 patents)
1 patent:
1. 6323417 - Method of making I-III-VI semiconductor materials for use in photovoltaic cells