Average Co-Inventor Count = 2.00
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. Injectall Limited (2 from 11 patents)
2 patents:
1. 4944496 - Apparatus for injecting gas into high temperature liquids, e.g. molten
2. 4899992 - Devices and apparatus for injecting gas into high temperature liquids,