Average Co-Inventor Count = 3.90
ph-index = 5
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. Firma Carl Freudenberg (4 from 629 patents)
2. Carl Freudenberg Kg (1 from 516 patents)
5 patents:
1. 5236770 - Nonwoven laminate
2. 4696850 - Iron-on interlining composite of knit layer and nonwoven layer of
3. 4490425 - Fused and needled nonwoven interlining fabric
4. 4451314 - Method for the manufacture of a fluffy, light-weight, soft nonwoven
5. 4373000 - Soft, drapable, nonwoven interlining fabric