Average Co-Inventor Count = 3.33
ph-index = 3
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 (4 from 109 patents)
4 patents:
1. 4047364 - Wrapping paper storing device in a coin wrapping machine
2. 3991778 - Coin-processing device for sorting and processing various sized coins
3. 3950921 - Coin packaging apparatus with self-adjustment to wrapper paper width
4. 3938303 - Coin packaging apparatus