Average Co-Inventor Count = 3.00
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. Asti Holdings Limited (1 from 7 patents)
2. Semiconductor Technologies & Instruments Pte. Ltd. (35 patents)
1 patent:
1. 8401272 - Patterned wafer defect inspection system and method