Average Co-Inventor Count = 2.25
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. Zimmer Gmbh (3 from 1,165 patents)
3 patents:
1. D397220 - Orthopaedic alignment tool
2. D390954 - Orthopaedic clamp
3. D360686 - Hip stem extraction tool