Average Co-Inventor Count = 7.72
ph-index = 4
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. Gas Research Institute (4 from 645 patents)
4 patents:
1. 5488224 - System for characterizing flow pattern, pressure and movement of a fluid
2. 5326969 - System for characterizing flow pattern and pressure of a fluid
3. 5272333 - System for characterizing pressure, movement, and temperature of fluids
4. 5271675 - System for characterizing pressure, movement, temperature and flow