Average Co-Inventor Count = 1.50
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. Glory Ltd. (3 from 466 patents)
3 patents:
1. 8496246 - Thickness detector of paper
2. 8411334 - Paper-sheet recognition apparatus
3. 8091889 - Thickness detector of paper