Average Co-Inventor Count = 5.00
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. Amkor Technology, Inc. (3 from 1,009 patents)
3 patents:
1. 9837331 - Semiconductor device having overlapped via apertures
2. 9177932 - Semiconductor device having overlapped via apertures
3. 8557629 - Semiconductor device having overlapped via apertures