Average Co-Inventor Count = 4.21
ph-index = 3
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 (4 from 125 patents)
2. Pfnonwovens Holding S.r.o (4 patents)
3. Pfnonwovens Czech S.r.o. (3 patents)
4 patents:
1. 9125772 - Sanitary or incontinence pad
2. 9066833 - Incontinence article in pant form
3. 9011405 - Incontinence article in pant form
4. 7527618 - Hygienic article for incontinence