Average Co-Inventor Count = 4.29
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. Protan Biopolymer A/s (2 from 3 patents)
2. Nobipols Forskningsstiftelse (2 from 2 patents)
3. Protan S/a (1 from 1 patent)
3 patents:
1. 5169840 - Diequatorially bound .beta.-1, 4 polyuronates and use of same for
2. 5166137 - Guluronic acid polymers and use of same for inhibition of cytokine
3. 4990601 - Modification of alginates or other uronic acid compounds by treatment