Average Co-Inventor Count = 3.00
ph-index = 4
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 797 patents)
4 patents:
1. 8095231 - Graphical automated machine control and metrology
2. 7664566 - Graphical automated machine control and metrology
3. 7308334 - Graphical automated machine control and metrology
4. 6889113 - Graphical automated machine control and metrology