Average Co-Inventor Count = 3.00
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. Ingersoll-Rand Energy Systems Corporation (2 from 24 patents)
2 patents:
1. 7078825 - Microturbine engine system having stand-alone and grid-parallel operating modes
2. 7045913 - Microturbine engine system