Average Co-Inventor Count = 3.20
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. Fei Comapny (4 from 799 patents)
4 patents:
1. 9378925 - TEM sample preparation
2. 9177760 - TEM sample preparation
3. 8859998 - TEM sample preparation
4. 7858936 - Slice and view with decoration