Average Co-Inventor Count = 2.00
ph-index = 1
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 Trabecular Metal Technology, Inc. (1 from 4 patents)
2 patents:
1. D720071 - Vertebral implant
2. 7749272 - Prosthetic disc and vertebral body replacement device having pyrolytic carbon bearing members