Average Co-Inventor Count = 2.00
ph-index = 4
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. Etac Ab (5 from 13 patents)
2. Etac Supply Center Ab (0 patent)
6 patents:
1. D824697 - Back support cushion for wheelchair
2. D729535 - Shower stool
3. D729537 - Shower stool
4. D729536 - Shower stool
5. D729534 - Shower stool
6. D566409 - Shower stool