Average Co-Inventor Count = 4.00
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. Fei Comapny (1 from 797 patents)
1 patent:
1. 11587762 - Device and method for determining a property of a sample that is to be used in a charged particle microscope