Average Co-Inventor Count = 4.48
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. Howmedica Osteonics Corporation (2 from 863 patents)
2. Howmedica Leibinger Inc. (2 from 9 patents)
4 patents:
1. 7892346 - Injectable calcium phosphate cement
2. 7892347 - Injectable calcium phosphate cement
3. 7459018 - Injectable calcium phosphate cement
4. 7416602 - Calcium phosphate cement