Average Co-Inventor Count = 2.18
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. Suominen Corporation (4 from 31 patents)
4 patents:
1. 11993878 - Manufacturing line for nonwoven fabric
2. D697722 - Fibrous material sheet with patterned surface
3. D672152 - Fibrous material sheet with patterned surface
4. D662326 - Fibrous material sheet with patterned surface