Average Co-Inventor Count = 3.43
ph-index = 2
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. University of Iowa Research Foundation (1 from 902 patents)
2. Acromed Corporation (1 from 46 patents)
2 patents:
1. 6004323 - Surgically implantable fastening system
2. 4836196 - Surgically implantable spinal correction system