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. Gunze Limited (2 from 157 patents)
2 patents:
1. 10488788 - Transfer member for image forming device
2. 8367192 - Intermediate transfer belt