Average Co-Inventor Count = 4.00
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. Unicharm Corporation (2 from 1,645 patents)
2 patents:
1. 4687477 - Disposable diaper and method for incorporation of elastic member into
2. 4626305 - Disposable diaper and method for incorporation of elastic member into