Average Co-Inventor Count = 2.40
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. Industrial Technology Research Institute (2 from 9,150 patents)
2 patents:
1. 7271719 - RFID system for monitoring food hygiene
2. 7225980 - Shopping cart with RFID capability