Average Co-Inventor Count = 12.00
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. Cambridge Neuroscience, Inc. (3 from 43 patents)
2. Wyeth (1 from 1,309 patents)
3. Cambridge Neurosciences, Inc. (1 from 1 patent)
5 patents:
1. 7351743 - Therapeutic guanidines
2. 6787569 - Therapeutic guanidines
3. 6288123 - Therapeutic guanidines
4. 6174924 - Therapeutic guanidines
5. 6143791 - Therapeutic guanidines