Average Co-Inventor Count = 3.00
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. Leland Stanford Junior University (2 from 5,303 patents)
2 patents:
1. 4079730 - Apparatus for measuring externally of the human body magnetic
2. 3980076 - Method for measuring externally of the human body magnetic