Average Co-Inventor Count = 4.00
ph-index = 3
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. St Assembly Test Services Inc. (3 from 103 patents)
3 patents:
1. 6791346 - Testing of BGA and other CSP packages using probing techniques
2. 6535004 - Testing of BGA and other CSP packages using probing techniques
3. 6404212 - Testing of BGA and other CSP packages using probing techniques