Average Co-Inventor Count = 1.50
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. Asian Power Devices Inc. (2 from 37 patents)
2 patents:
1. 8556642 - Power supply structure
2. D647476 - Power adapter