Average Co-Inventor Count = 3.46
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. Block Drug Company, Inc. (3 from 104 patents)
3 patents:
1. 5496558 - Solid form xerostomia product
2. 5225441 - Treatment of periodontal disease
3. 5032384 - Compositions and method for the treatment of disease