Average Co-Inventor Count = 2.67
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 (3 from 310 patents)
3 patents:
1. 12525141 - Training system for hygiene equipment
2. 11830374 - Training system for hygiene equipment
3. 10977925 - Display system for usage compliance of hygiene equipment