Average Co-Inventor Count = 3.43
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. Paul Hartmann Ag (2 from 125 patents)
2. Stiebel Eltron Gmbh & Co. Kg (31 patents)
2 patents:
1. 7867213 - Disposable diaper in particular for incontinent care
2. 7527618 - Hygienic article for incontinence