Average Co-Inventor Count = 5.22
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. Essity Hygiene and Health Aktiebolag (4 from 302 patents)
4 patents:
1. 12108915 - Dispenser for dispensing web material from a roll
2. 12096890 - Dispenser for a roll of absorbent paper web material
3. 10420445 - Dispenser for dispensing a paper roll
4. 10327601 - Dispenser for rolls