Average Co-Inventor Count = 3.46
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. Adv Antest Corporation (3 from 2,253 patents)
3 patents:
1. 7471077 - Conveyor device, electronic device handling apparatus and conveying method in electronic device handling apparatus
2. 6257319 - IC testing apparatus
3. 5788084 - Automatic testing system and method for semiconductor devices