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. Amkor Technology, Inc. (2 from 1,009 patents)
2 patents:
1. 8643177 - Wafers including patterned back side layers thereon
2. 7871899 - Methods of forming back side layers for thinned wafers