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. Spx Corporation (2 from 614 patents)
2 patents:
1. 7056095 - Impeller and method using solid free form fabrication
2. 6796770 - Impeller and method using solid free form fabrication