Average Co-Inventor Count = 3.00
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. Si Diamond Technology, Inc. (2 from 81 patents)
2 patents:
1. 6552563 - Display panel test device
2. 6417686 - Display panel test device