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. Electric Power Research Institute Incorporated (2 from 992 patents)
2 patents:
1. 6449326 - Apparatus and method for ultrasonically examining remotely located welds in cast stainless steel nuclear steam supply systems
2. 6215836 - Apparatus and method for ultrasonically examining remotely located welds in cast stainless steel nuclear steam supply systems