Average Co-Inventor Count = 4.71
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 (4 from 9,150 patents)
4 patents:
1. 8074260 - Interactively authorizing access control method
2. 7651025 - Guest-service-type convenience system for implementation at ticketing activity, touring activity and retail transaction
3. 7568211 - System and method to implement business model for advertising revenue by detecting and tracking audience members who visit advertiser designated locations
4. 7385512 - Flexible radio frequency identification label and method for fabricating the same