Average Co-Inventor Count = 3.00
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. Geltex Pharmaceuticals, Inc. (4 from 65 patents)
2. Genzyme Corporation (1 from 789 patents)
5 patents:
1. 6875428 - Lipase inhibiting polymers
2. 6572850 - Lipase inhibiting polymers
3. 6558657 - Lipase inhibiting polymers
4. 6352692 - Lipase inhibiting polymers
5. 6267952 - Lipase inhibiting polymers