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. Stryker Corporation (6 from 2,278 patents)
6 patents:
1. D1031031 - Surgical handpiece
2. D1028228 - Surgical handpiece
3. D1028229 - Surgical handpiece
4. D1028230 - Surgical handpiece
5. D840032 - Surgical drill
6. D831212 - Surgical saw