Average Co-Inventor Count = 2.29
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. University of California (3 from 15,462 patents)
2. Genzyme Corporation (2 from 787 patents)
3. University of Colorado (1 from 1,379 patents)
4. Genzyme Corporation, a Sanofi Company (1 from 1 patent)
4 patents:
1. 9302070 - Stepped cannula
2. 8337458 - Stepped cannula
3. 7815623 - Stepped cannula
4. 7749490 - Mutant IL-10