Average Co-Inventor Count = 3.00
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. Surgical Navigation Technologies, Inc. (3 from 42 patents)
3 patents:
1. 6968224 - Method of detecting organ matter shift in a patient
2. 6669635 - Navigation information overlay onto ultrasound imagery
3. 6379302 - Navigation information overlay onto ultrasound imagery