Average Co-Inventor Count = 3.00
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. Kabushiki Kaisha Nippon Conlux (2 from 129 patents)
2 patents:
1. 7519543 - Promotion method and system
2. 7020691 - Promotion system and method of managing automatic vending machine by the promotion system