Average Co-Inventor Count = 3.00
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. Maxell Holdings, Ltd. (1 from 52 patents)
1 patent:
1. 10676631 - Ink set for ink-jet printing and ink-jet recording method