Average Co-Inventor Count = 2.40
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. Glory Kogyo Kabushiki Kaisha (2 from 109 patents)
2 patents:
1. 4047364 - Wrapping paper storing device in a coin wrapping machine
2. 4026089 - Device for setting operation position of crimping hook in coin wrapping