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. Essity Hygiene and Health Aktiebolag (1 from 310 patents)
2. Essity Hygiene and Health Ab (1 from 4 patents)
2 patents:
1. D956964 - Sanitary article
2. D893022 - Sanitary article