Average Co-Inventor Count = 4.00
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. Quasar International, Inc. (2 from 5 patents)
2 patents:
1. 5992234 - Detection of defects using resonant ultrasound spectroscopy at predicted
2. 5837896 - Detection of defects using resonant ultrasound spectroscopy at predicted