Average Co-Inventor Count = 3.00
ph-index = 1
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. Versa Power Systems Ltd (2 from 33 patents)
2 patents:
1. 8722270 - Fuel cell shutdown with steam purging
2. 7892687 - Fuel cell shutdown with steam purging