Average Co-Inventor Count = 1.71
ph-index = 1
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. Hoshizaki Denki Kabushiki Kaisha (2 from 214 patents)
2 patents:
1. 8286443 - Dispenser
2. 7966836 - Cooling storage cabinet